TY  - BOOK
AU  - Singh, S. S
AU  - Singh, Rajesh
TI  - Crop management: under lrrigated and rainfed conditions
SN  - 9788127268190
U1  - 631 S643C 
PY  - 1988///
CY  - New Delhi
PB  - Kalyani publishers
KW  - Crop-Management
KW  - Agriculture
ER  -