TY  - BOOK
AU  - Aggarwal P C
TI  - Green revolution and rural labour: a study in Ludhiana
U1  - 338.1(54) 
PY  - 1973///
CY  - New Delhi
PB  - Shri Ram Centre for Industrial Relations and Human Resources
KW  - Agricultural economics
KW  - Green revolution
KW  - Rural labour
ER  -