TY  - BOOK
AU  - Ghonsikar, C. P.,
TI  - Nutrient Management Practices in Crops and Cropping Systems
SN  - 8172331681
U1  - 633 
PY  - 1997///
CY  - Jodhpur
PB  - Scientific Publishers ( India)
KW  - Field & plantation crops
ER  -