TY  - GEN
AU  - CHATTOPADHYAY, S B
TI  - PRINCIPLES AND PROCEDURES OF PLANT PROTECTION
U1  - 632.9 CHA/PR 
CY  - NEW DELHI, OXFORD & IBH
KW  - BIOLOGICAL CONTROL
KW  - CHEMICAL CONTROL OF PLANT PESTS
KW  - CULTURAL METHODS OF CONTROL
KW  - PESTS
KW  - SEED TREATMENT
ER  -