共 50 条
- [43] NO TRANSPORT CRUNCH YET FOR RECORD UNITED-STATES GRAIN EXPORTS FOREIGN AGRICULTURE, 1975, 13 (53): : 2 - &
- [45] UNITED-STATES GRAIN POLICIES AND THE WORLD MARKET - ROBERTS,I CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE, 1991, 39 (02): : 366 - 367
- [47] UNITED-STATES STILL MAJOR SUPPLIER OF TAIWANS GRAIN IMPORTS FOREIGN AGRICULTURE, 1976, 14 (50): : 5 - 5
- [48] THE UNITED-STATES - USSR GRAIN AGREEMENT - SOME LESSONS FOR POLICYMAKERS PUBLIC POLICY, 1981, 29 (04): : 527 - 551