TY  - GEN
AU  - NEGI, S S
TI  - PRINCIPLES OF LAND MANAGEMENT AND SOIL CONSERVATION
U1  - 631.45 NEG/PR 
CY  - DELHI, PERIODICAL EXPERT BOOK AGENCY
KW  - BUDDING
KW  - CONTROL OF WIND EROSION
KW  - HYDROLOGY
KW  - LAND CAPABILITY CLASSIFICATION
KW  - PREVENTION AND CONTROL GULLIES
KW  - SOIL EROSION
ER  -