TY  - BOOK
AU  - Gupta, U.S., ed.
TI  - Physiological aspects of dryland farming
U1  - 631.586 21st ed.
PY  - 1975///
CY  - New Delhi
PB  - Oxford and IBH Publishing Company
KW  - Agriculture
KW  - Crop production
KW  - Dry farming
ER  -