TY  - BOOK
AU  - Chavas Jean-Paul
AU  -  Helmberger Peter G
TI  - Economics of agricultural prices
SN  - 0133726401
U1  - X9(J):76, N6 
PY  - 1996///
CY  - New Jersey 
PB  - Prentice Hall        
KW  -  Prices
KW  - Agricultural Economics
ER  -