TY  - BOOK
AU  - Vishwakarma, Anand Kumar
AU  - Brajendra
TI  - Objective agronomy
SN  - 9789380235127
U1  - 630 V823O 
PY  - 2010///
CY  - New Delhi
PB  - New india publishng agency
KW  - Agronomy
ER  -