共 50 条
- [1] FARM TECHNOLOGICAL ADVANCE AND TOTAL POPULATION GROWTH [J]. JOURNAL OF FARM ECONOMICS, 1945, 27 (03): : 509 - 525
- [2] FARM TECHNOLOGICAL ADVANCES AND TOTAL POPULATION GROWTH [J]. JOURNAL OF FARM ECONOMICS, 1951, 33 (01): : P129 - P130
- [4] TECHNOLOGICAL ADVANCE AND THE FUTURE OF THE FAMILY FARM - DISCUSSION [J]. JOURNAL OF FARM ECONOMICS, 1958, 40 (05): : 1609 - 1612
- [5] BASIC ECONOMIC AND WELFARE ASPECTS OF FARM TECHNOLOGICAL ADVANCE [J]. JOURNAL OF FARM ECONOMICS, 1949, 31 (02): : 293 - 316
- [6] EFFECTS OF SCIENTIFIC PROGRESS ON THE FAMILY FARM - TECHNOLOGICAL ADVANCE AND THE FUTURE OF THE FAMILY FARM [J]. JOURNAL OF FARM ECONOMICS, 1958, 40 (05): : 1596 - 1609
- [10] Online growth control as an advance in broiler farm management [J]. POULTRY SCIENCE, 2007, 86 (03) : 439 - 443