共 50 条
[23]
Trade in conventional and biotechnology agricultural products
[J].
AGRICULTURAL BIOTECHNOLOGY IN INTERNATIONAL DEVELOPMENT,
1998, (21)
:311-314
[29]
WORLD AGRICULTURAL POLICIES AND THE EXPANSION OF TRADE
[J].
JOURNAL OF FARM ECONOMICS,
1945, 27 (01)
:67-87
[30]
RECENT TRENDS IN WORLD AGRICULTURAL TRADE
[J].
NATIONAL WESTMINSTER BANK QUARTERLY REVIEW,
1988,
:14-24