TY  - BOOK
AU  - Singh, S. R.
TI  - Research Methodology in Agriculture
SN  - 9788131305713
U1  - 630.954 123 
PY  - 2009///
CY  - New Delhi
PB  - A.P.H. Publishing Corporation
KW  - Agriculture -- India -- Bihar
KW  - Cropping systems -- India -- Bihar
KW  - Agriculture -- Research -- India -- Bihar
ER  -