TY  - BOOK
AU  - Singh, Chhidda
AU  - Singh, Prem
AU  - Singh, Rajbir
TI  - Modern techniques of raising field crops
SN  - 812041599X
U1  - 633.00954 
PY  - 2009///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Ltd.
KW  - AGRONOMY
ER  -