TY  - BOOK
AU  - Singh, Chhidda.
AU  - 
TI  - Modern techniques of raising field crops/ (Acc. 3430)
SN  - 812041599x
U1  - 633 SIN. 
PY  - 2003///
CY  - New Delhi-110049
PB  - Vijay primlani for Oxford & Publishing Co.
KW  - field crops
ER  -