共 50 条
- [21] POLICY TOOLS FOR UNITED-STATES AGRICULTURE [J]. TEXAS AGRICULTURAL EXPERIMENT STATION BULLETIN, 1986, (1548): : 1 - 73
- [23] UNITED-STATES AGRICULTURE - AN OPEC ALTERNATIVE [J]. AGRICULTURAL ENGINEERING, 1983, 64 (10): : 14 - 18
- [24] THE FUTURE OF UNITED-STATES AGRICULTURE - RESPONSE [J]. SCIENCE, 1986, 231 (4745) : 1492 - 1492
- [25] UNITED-STATES AGRICULTURE - CHANGE AND PROGRESS [J]. RIVISTA INTERNAZIONALE DI SCIENZE ECONOMICHE E COMMERCIALI, 1978, 25 (02): : 104 - 118
- [27] CHANGING HORIZONS OF UNITED-STATES AGRICULTURE [J]. CEREAL FOODS WORLD, 1979, 24 (05) : 176 - &
- [29] PRODUCTIVITY AND STRUCTURE IN UNITED-STATES AGRICULTURE [J]. AGRICULTURAL ECONOMICS RESEARCH, 1985, 37 (03): : 1 - 11
- [30] UNITED-STATES AGRICULTURE - GIANT IN CHAINS [J]. COLUMBIA JOURNAL OF WORLD BUSINESS, 1965, 1 (FAL): : 73 - 79