TY  - BOOK
AU  - Wolfe,T K
AU  - Kipps,M S
TI  - Production of field crops : a textbook of agronomy
SN  - 8185860807
U1  - 633 
PY  - 2004///
CY  - Lucknow
PB  - Greenworld Publishers
KW  - Grassland farming
KW  - Plant Improvement
ER  -