TY  - BOOK
AU  - Houck,James P  .
TI  - Elements of agricultural trade policies / 
SN  - 0029477204
U1  - 382.41 
PY  - 1986///
CY  - New York : 
PB  - Macmillan Publishing , 
KW  - PRODUCE TRADE-GOVERNMENT
N1  - Includes index
ER  -