共 50 条
- [24] COMMON MARKET . A REVIEW AND A LOOK AT PROBLEMS AHEAD FOREIGN AGRICULTURE, 1970, 8 (02): : 2 - +
- [25] Problems in agricultural international trade LANDBAUFORSCHUNG VOLKENRODE, 1997, 47 (01): : 45 - 48
- [26] Agricultural development, food security and trade: The challenges ahead Agricultural Policy Reform and the WTO: Where Are We Heading?, 2004, : 287 - 297
- [27] Look-ahead versus look-back for satisfiability problems PRINCIPLES AND PRACTICE OF CONSTRAINT PROGRAMMING - CP 97, 1997, 1330 : 341 - 355
- [30] Agricultural trade liberalization and the environment: Issues and policies AGRICULTURAL TRADE POLICIES IN THE NEW MILLENNIUM, 2002, : 113 - 137