TY  - BOOK
AU  - Mukhopadhyay, Sudhin K
TI  - Sources of variation in agricultural productivity: a cross section time-series study in India
SN  - 33390-139-8
U1  - 338.10954 21st
PY  - 1976///
CY  - New Delhi
PB  - Macmillan
KW  - Agricultural productivity-India; Agricultural systems-India; Agriculture-Economic aspects-India
ER  -