TY  - BOOK
AU  - Ray ,Siddheswar  .
TI  - Technological development of agriculture in West Bengal since independence / 
U1  - 338.16009414 
PY  - 1992///
CY  - Kolkata : 
PB  - Firma K L M , 
KW  - ECONOMICS AGRICULTURE-WEST BENGAL
N1  - Include bibliography
ER  -