TY  - BOOK
AU  - Sahai,Vinoy Nandan
TI  - Priciples and practices of crop production
SN  - 8121002869
AV  - S471 .I3D8 1992
U1  - 631.582 
PY  - 1992///
CY  - New Delhi
PB  - Inter India Publication
KW  - Crops
KW  - India
KW  - Agriculture
ER  -