TY  - BOOK
AU  - Raj.A.S.
TI  - An in troduction to physiology of field crops
SN  - 8120400240
AV  - SB 185.5 .R3 
PY  - 1978///
CY  - New delhi
PB  -  Oxford & IBH publishing co
KW  - Field Crops
ER  -