共 50 条
- [21] IMPLICATIONS OF 1977 PEANUT PROGRAM FOR OKLAHOMA PEANUT PRODUCERS OKLAHOMA CURRENT FARM ECONOMICS, 1977, 50 (04): : 3 - 8
- [25] TESTING ALTERNATIVE HEDGING STRATEGIES FOR OKLAHOMA COTTON PRODUCERS OKLAHOMA CURRENT FARM ECONOMICS, 1978, 51 (03): : 13 - 17