TY  - BOOK
AU  - Singh,N.P.
TI  - Scientific crop production: with reference to North Eastern Hill Region. 
SN  - 812720631X
PY  - 2002///
CY  - Ludhiana
PB  - Kaylani
KW  - Crop production
KW  - Crops
KW  - India
KW  - Farm produce
KW  - sears
N1  - Bibliography
ER  -