TY  - BOOK
AU  - Tuteja Usha
TI  - Role of prices and technology in changing factor p
T2  - Agricultural Economics Research Centre, Research Study, 91.1
U1  - X9(J382):2.243.N9, N1 
PY  - 1991///
CY  - Delhi
PB  - University Of Delhi India       
KW  - Agriculture Industry - Wheat
ER  -