TY  - BOOK
AU  - Randhawa, M. S.
TI  - Green Revolution : A case study of Punjab
SN  - 0 7069 0252 1
U1  - 338.16 R 186 G 
PY  - 1974///
CY  - Delhi
PB  - Vikas publishing house
KW  - Green Revolution
ER  -