共 50 条
- [1] Economics of robotic milking on a dairy farm in the United StatesFARM WORK SCIENCE FACING CHALLENGES OF THE XXI CENTURY, 2001, : 115 - 122Rotz, CACoiner, CUSoder, KJ
- [2] DEVELOPMENT OF URBAN ECONOMICS IN UNITED STATESURBAN STUDIES, 1973, 10 (03) : 289 - 301PERLOFF, HS
- [3] THE ORIGIN OF FARM ECONOMICS EXTENSIONJOURNAL OF FARM ECONOMICS, 1932, 14 (01): : 17 - 22Smith, C. B.
- [4] POLICY IMPLICATIONS OF THE ECONOMICS OF FARM FAMILY POVERTY IN THE UNITED-STATESPOLICY STUDIES JOURNAL, 1986, 15 (02) : 311 - 325GHELFI, LMSAUPE, WE
- [5] DEVELOPMENT ECONOMICS IN THE UNITED-STATES - COMMENTJOURNAL OF DEVELOPMENT STUDIES, 1979, 15 (02) : 242 - 246HIGGINS, B
- [6] DEVELOPMENT ECONOMICS IN THE UNITED-STATES - REJOINDERJOURNAL OF DEVELOPMENT STUDIES, 1979, 15 (02) : 248 - 248HIGGINS, B
- [7] DEVELOPMENT ECONOMICS IN THE UNITED-STATES - REPLYJOURNAL OF DEVELOPMENT STUDIES, 1979, 15 (02) : 246 - 247NAFZIGER, EW
- [8] CRITIQUE OF DEVELOPMENT ECONOMICS IN UNITED-STATESJOURNAL OF DEVELOPMENT STUDIES, 1976, 13 (01) : 18 - 34NAFZIGER, EW
- [9] DEVELOPMENT OF SOLIDARIST ECONOMICS IN THE UNITED-STATESINTERNATIONAL JOURNAL OF SOCIAL ECONOMICS, 1984, 11 (1-2) : 100 - 116WATERS, WR
- [10] THE ORIGIN AND DEVELOPMENT OF THE MUNICIPAL UNIVERSITY IN THE UNITED STATESEDUCATIONAL RESEARCH BULLETIN, 1928, 7 (02): : 34 - 39Eckelberry, R. H.