TY  - BOOK
AU  - Hunsigi,  Gururaj
ED  - Krishna, K R
TI  - Science of field crop production. 
SN  - 8120412877
PY  - 1998///
CY  - New Delhi
PB  -  Oxford & IBH Publishing
KW  - Food Crops-Disease and Pests
KW  - Agricultural Chemicals
ER  -