TY  - BOOK
AU  - U S GUPTA
TI  - PHYSIOLOGICAL ASPECT OF DRYLAND FARMING
SN  - 8120401883
U1  - TX631.5864959P 
PY  - 1975///
CY  - NEW DELHI
PB  - OXFORD & I B H PUBLISHING CO
KW  - DRYLAND FARMING
ER  -