951.
USE OF ORGANIC AMMENDMENTS FOR THE CONTROL OF ROOT - KNOT NEMATODE IN BRINJAL
by P L KAMALAKSHI AMMA | K K RAVINDRAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1986Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N86 KA 63] (1).
952.
Role of Phytohormones and Oxidative Stress in Piriformospora indica mediated tolerance to Ralstonia Solanacearum inciting bacterial wilt of Tomato
by RUBY NAHAN P | Dr. Sajeena A.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF PLANT PATHOLOGY 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J:4 P23 RU 183] (1).
953.
CROP LOSS BY CYST NEMATODE Heterpdera oryzicola INFESTING RICE
by S NEELAMBARAN | Dr. K JOHN KURIYAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1989Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N89 NE 71] (1).
954.
USE OF SYNTHETIC PYRETHROIDS FOR THE CONTROL OF PESTS OF BITTER GOURD (Momordica charantia L) AND SNAKE GOURD (Trichosanthes anguina L)
by KOSARAJU RAVINDRA NATH | Dr. K SASIDHARAN PILLAI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N83 KO 59] (1).
955.
RESIDUE PROBLEMS IN THE CONTROL OF INSECT PESTS IN PROCESSED FOOD COMMODITIES USING ALUMINIUM PHOSPHIDE
by REMA DEVI K | Dr. A VISALAKSHI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1984Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N84 RE 60] (1).
956.
CONTROL OF PESTS OF AMARANTHUS USING EXOTIC AND INDIGENOUS STRAINS OF Bacillus Thuringiensis BERLINER
by V UNNIKRISHNAN | Dr. P B GOPINADHAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1986Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N86 UN 61] (1).
957.
STUDIES ON THE USE OF ALUMINIUM PHOSPHIDE FOR THE CONTROL OF STORAGE PESTS
by GOUSE MOHAMMED | Dr. A VISALAKSHI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N82 GO 54] (1).
958.
INSECTICIDE DEPOSITS AND RESIDUES ON PADDY WITH REFERENCE TO VOLUME OF SPRAY FLUID APPLIED AT DIFFERENT GROWTH STAGES OF THE CROP
by THOMAS BIJU MATHEW | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N82 TH 55] (1).
959.
CONTROL OF VEGETABLE PESTS USING CHITIN SYNTHESIS INHIBITORS
by RAJAPADMANABHAN VIVEK A | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1983Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N83 RA 56] (1).
960.
DETERMINATION OF PHYTOTONIC EFFECT OF INSECTICIDES ON RICE CROP
by GADE KRISHNA KUMARI | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N82 GA 57] (1).
961.
EFECT OF SYNTHETIC PYRETHROIDS ON THE PESTS OF PADDY
by T S B BALAJI | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N82 BA 58] (1).
962.
INTEGRATED CONTROL OF NEMATODE PESTS OF BHINDI WITH SPECIAL REFERENCE TO ROOT - KNOT NEMATODE
by HEBSY BAI | Dr. M R G K NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1981Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N81 HE 47] (1).
963.
CHEMICAL CONTROL OF BRINJAL FRUIT AND SHOOT BORER IN RELATION TO POLLINATION AND TERMINAL RESIDUES ON FRUITS
by K SUDHARMA | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1981Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N81 SU 48] (1).
964.
STUDIES ON MOVEMENT AND PLACEMENT OF SYSTEMIC GRANULAR INSECTICIDES IN SOIL IN RELATION TO CONTROL OF PESTS OF PULSES
by C NANDA KUMAR | Dr. A VISALAKSHI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1981Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N81 NA 50] (1).
965.
EFFECT OF OILS ON STORED COWPEA AND THE INCIDENCE OF PULSE BEETLE (Callosobruchus Chinensis)
by THOMAS MATHEW | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1982Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N82 TH 52] (1).
966.
ROLE OF METAL CHELATE COMPLEXES IN INDUCING RESISTANCE TO TISSUE BORERS OF RICE
by K S PRAMILA | Dr.D DALE.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1981Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N81 PR 53] (1).
967.
IMPACT OF INSECTICIDES ON THE FLORA AND FAUNA IN THE SOIL ECOSYSTEM OF BANANA PLANTATION
by J ALICE RETNA PACKIA SUJEETHA | Dr.K V MAMMEN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1993Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N93 AL 84] (1).
968.
ORGANOCHILORINE INSECTICIDE CONTAMINATION IN THE INLAND ECOSYSTEMS OF KERALA
by ROSALIND R S | Dr. A VISALAKSHI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1995Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N95 RO 86] (1).
969.
CHEMODYNAMICS OF CARBOFURAN IN CUCUMBER
by ANIL ABRAHAM | Dr. S NASEEMA BEEVI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1993Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N93 AN 85] (1).
970.
BIOECOLOGY AND LIFE-TABLES OF THE PEA APHID Aphis craccivora KOCH. AND ITS NATURAL ENEMIES
by REJI RANI O P | Dr.K S REMAMONY.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1995Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N95 RE 88] (1).
971.
EFFECTS OF EXTRACTS OF Clerodendron infortunatum ON THE EPILACHNA BEETLE Henosepilachna vigintioctopunctata F. WITH RELATION TO SAFTEY OF ITS NATURAL ENEMIES
by LILY B | Dr. K SARADAMMA.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1995Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N95 LI 89] (1).
972.
CONTROL OF PESTS OF STORED PADDY WITH ANTIFEEDANTS AND NEWER INSECTICIDES
by D AMBIKA DEVI | Dr. N MOHAN DAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY Th293Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N81 AM 49] (1).
973.
Fusarium pallidoroseum (Cooke) Sacc AS A BIOCONTROL AGENT FOR THE PEA APHID Aphis craccivora Koch
by SUNITHA VS | Dr.SUSAMMA MATHAI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1996Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N97 SU 90] (1).
974.
BIOCONTROL OF PESTS OF VEGETABLE COWPEA (Vigna unguiculata sub sp. sesquipedalis (L.) Verdcourt)
by BINDU SS | Dr. K SUDHARMA.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1997Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N97 BI 92] (1).
975.
A STUDY ON THE IMPACT OF AGRICULTURAL DEVELOPMENT PROGRAMMES AMONG THE TRIBALS OF KERALA
by R PRAKASH | O ABDUL REHMAN KUNJU.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1980Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N80 PR 12] (1).
976.
A STUDY ON THE IMPACT OF SELECTED DEVELOPMENT PROGRAMMES AMONG THE TRIBALS OF KERALA
by N P KUMARI SUSHAMA | A G G MENON.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1979Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N79 KU 11] (1).
977.
RESPONSE OF SPECIAL PACKAGE PROGRAMME FOR AGRICULTURAL DEVELOPMENT IN KERALA
by K ABDUL SAMAD | Dr. G THIAGARAJAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1979Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N79 AB 10] (1).
978.
A STUDY ON FARMERS' FUNCTIONAL LITERACY PROGRAMME
by R MURALEEDHARA PRASAD | A G G MENON.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 MU 7] (1).
979.
A STUDY OF THE COMMUNICATION BEHAVIOUR OF AGRICULTURAL EXTENSION PERSONNEL
by S PANDYARAJ | Dr. G THIAGARAJAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 PA 8] (1).
980.
A STUDY ON THE IMPACT OF INTENSIVE PADDY DEVELOPMENT PROGRAMME IN KERALA
by F M HUMAYUN KALEEL | A G G MENON.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 HU 3] (1).
981.
A STUDY ON ADOPTION OF SOIL CONSERVATION MEASURES BY FARMERS IN SCHEME AREAS OF TRIVANDRUM DISTRICT
by G BALAKRISHNA PILLAI | Dr. G T NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 BA 2] (1).
982.
TO INVESTIGATE THE EXTENT OF ADOPTION OF THE PACKAGE OF PRACTICES RECOMMENDED BY CENTRAL TOBACCO RESEARCH INSTITUTE, RAJAHMUNDRY BY THE TOBACCO GROWERS IN EAST GODAVARI DISTRICT OF ANDHRA PRADESH
by S KOTESWARARAO NAIDU | Dr. A M TAMPI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 KO 4] (1).
983.
A STUDY OF FACTORS AFFECTING THE ADOPTION OF SELECTED AGRICULTURAL PRACTICES
by P RAJENDRAN | A G G MENON.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 RA 6] (1).
984.
MULTIDIMENSIONAL STUDY ON SPECIAL COMPONENT PLAN SCHEMES FOR THE SCHEDULED CASTE FARM FAMILIES
by T V RAJENDRALAL | Dr. M MOHAMMED HUSSAIN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1997Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N97 RA 73] (1).
985.
ROLE OF AGRICULTURAL LABOURERS IN DECISION MAKING IN PADDY PRODUCTION BY FARMERS IN THIRUVANANTHAPURAM DISTRICT
by JIJU P ALEX | Dr.V B PADMANABHAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1994Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N94 JI 55] (1).
986.
TO STUDY THE IMPACT OF INSTITUTIONAL CREDIT AND ITS INFLUENCE IN THE BEHAVIOUR OF FARMERS IN ADOPTING HIGH YIELDING VARIETIES OF PADDY CULTIVATION
by S BHASKARAN | Dr. A M TAMPI.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N78 BH 5] (1).
987.
IMPACT OF FARM WOMEN'S TRAINING IN AGRICULTURE
by B MEERA | Dr. G THIAGARAJAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1981Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N81 ME 21] (1).
988.
A STUDY ON THE ROLE OF LEADERSHIP IN AGRICULTURAL DEVELOPMENT IN RURAL AREAS IN KERALA
by P MUTHIAH MANOHARAN | Dr. G THIAGARAJAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1979Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N79 MU 9] (1).
989.
MANAGERIAL EFFICIENCY OF CASSAVA FARMERS
by M ANANTHARAMAN | Dr. G THYAGARAJAN NAIR.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1991Availability: No items available
990.
CHARACTERIZATION AND MANAGEMENT OF MAJOR PATHOGENS ASSOCIATED WITH GRAIN DISCOLOURATION DISEASE OF RICE
by AMRITH P K | Dr. M SURENDRAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF PLANT PATHOLOGY, 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J:4 P23 AM 185] (1).
991.
Standardization of budding in (Artocarpus heterophyllus Lam.) var. 'Sindoor' on rootstock developed under elevated carbon dioxide environment
by AKSHAY A J | Dr. PRIYA KUMARI I.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF FRUIT SCIENCE, 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J7 P23 AK 8] (1).
992.
IDENTIFICATION OF SUPERIOR TOMATO (Solanum lycopersium L.) HYBRIDS WITH HIGH YIELD UNDER WATER STRESS
by HARISHA K | Dr. BEENA THOMAS.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF GENETICS AND PLANT BREEDING, 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: I:6 P23 HA 157] (1).
993.
UTILIZATION OF DRAGON FRUIT (Hylocereus spp.) PEEL AS A NATURAL COLOURANT IN VALORISATION
by ATHIRA | Dr. MINI C.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF POSTHARVEST MANAGEMENT, 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J1:8 AT 37] (1).
994.
BIOCHEMICAL RESPONSE OF OKRA TO Bhendi yellow vein mosaic virus AND PRODUCTION OF VIRUS FREE PLANTS
by SWETHA B. NAIR | Dr. AYISHA R.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF PLANT PATHOLOGY, 2023Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J:4 P23 SW 184] (1).
995.
STUDIES ON THE GRANULOSIS VIRUS OF Pericallia ricini Fabricius (ARCTIIDAE: LEPIDOPTERA)
by BABU M PHILIP | Dr. ABRAHAM JACOB.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1978Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N78 BA 41] (1).
996.
EVALUATION OF A NOVEL INSECTICIDE DIFLUBENZURON (DIMILIN) FOR THE CONTROL OF RICE SWARMING CATERPILLAR
by S PATHUMMAL BEEVI | Dr. D DALE.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL ENTOMOLOGY 1979Availability: Items available for loan: College of Agriculture, Vellayani [Call number: K86 N79 PA 42] (1).
997.
ASPIRATION OF EDUCATED UBEMPLOYED YOUTH FOR SELF EMPLOYMENT IN AGRICULTURE AND ALLIED FIELDS
by PRADEEP KUMAR R | Dr. S BHASKARAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1993Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N94 PA 58] (1).
998.
FARM TELECAST VIEWING BEHAVIOUR OF FARMERS
by J S SHAMILA ROSE | M MOHAMMED HUSSAIN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1990Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N90 SH 47] (1).
999.
IMPACT OF RICE MINIKIT TRIALS ON THE ADOPTION BEHAVIOUR OF FARMERS
by RAMACHANDRAN C | Dr. C BHASKARAN.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1992Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N92 RA 48] (1).
1000.
ROLE OF KRISH BHAVANS IN AGRICULTURAL DEVELOPMENT IN THIRUVANANTHAPURAM DISTRICT
by A SURESH NELSON | Dr. G SOBHANA.
Edition: MScMaterial type: Book Publisher: COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRICULTURAL EXTENSION 1992Availability: Items available for loan: College of Agriculture, Vellayani [Call number: J9(T:3) N92 SU 49] (1).