TY  - BOOK
AU  - Bapna, S L
TI  - Estimation of supply functions for semiarid tropical crops: methodology and some results
U1  - 631.0913 
PY  - 1978///
CY  - Ulloor
PB  - Centre for Development Studies
KW  - Tropical crops - Research
KW  -  Agricultural research - India
N1  - Paper presented to the 7th Indian Econometric Conference at Trivandrum from December 19 to 21, 1977
ER  -