共 50 条
- [1] RESOURCES NEEDED IN AMERICAN-AGRICULTURE JOURNAL OF FARM ECONOMICS, 1957, 39 (05): : 1074 - 1086
- [2] CREDIT NEEDED FOR AMERICAN-AGRICULTURE AND ITS RELATION TO SURPLUSES - DISCUSSION JOURNAL OF FARM ECONOMICS, 1957, 39 (05): : 1587 - 1589
- [3] THE POVERTY PROBLEM IN AMERICAN-AGRICULTURE - DISCUSSION JOURNAL OF FARM ECONOMICS, 1964, 46 (02): : 436 - 439
- [4] CREDIT NEEDED FOR AMERICAN-AGRICULTURE AND ITS RELATION TO SURPLUSES JOURNAL OF FARM ECONOMICS, 1957, 39 (05): : 1579 - 1586
- [6] AMERICAN-AGRICULTURE - GEOGRAPHY, RESOURCES, CONSERVATION - HIGBEE,E PROFESSIONAL GEOGRAPHER, 1958, 10 (06): : 44 - 45