TY  - BOOK
AU  - S.S. Singh
TI  - Crop management : Under irrigation and rainfed conditions
U1  - 633 
PY  - 2003///
CY  - New Delhi
PB  - Kalyani Publishers
N1  - S.S. Singh: Crop management : Under irrigation and rainfed conditions.  New Delhi.  Kalyani Publishers, 2003.--(633SIN)
ER  -