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- [12] THE ECONOMIC STABILITY OF AMERICAN AGRICULTUREJOURNAL OF FARM ECONOMICS, 1947, 29 (04): : 809 - 826Schultz, Theodore W.
- [13] Sulfur poisoning in catalytic combustion of industrial wasteCATALYST DEACTIVATION 2001, PROCEEDINGS, 2001, 139 : 463 - 470Kusar, HMJErsson, AGThevenin, POJärås, SG
- [14] Monitoring of the interrelation between the level of agriculture chemicalization and the psychophysiological parametersMeditsinskaya Tekhnika, 1991, (02):Annamukhamedov, M.B.Kudratullaeva, B.K.Ovsyannikova, R.D.Annadurdyeva, O.
- [15] Readings in the economic history of American agricultureJOURNAL OF FARM ECONOMICS, 1925, 7 (02): : 283 - 283不详
- [16] Readings in the economic history of American agricultureJOURNAL OF LAND AND PUBLIC UTILITY ECONOMICS, 1925, 1 (03): : 366 - 366Shine, Mary L.
- [17] Readings in the economic history of American agricultureAMERICAN ECONOMIC REVIEW, 1925, 15 (02): : 315 - 315不详
- [18] Readings in the Economic History of American AgricultureJOURNAL OF POLITICAL ECONOMY, 1925, 33 (04) : 474 - 475Duddy, E. A.
- [19] Readings in the Economic History of American AgricultureGEOGRAPHICAL REVIEW, 1926, 16 (03) : 514 - 515Stine, O. C.
- [20] READINGS IN ECONOMIC HISTORY OF AMERICAN AGRICULTURESOCIAL FORCES, 1926, 4 (04) : 844 - 845Melvin, Bruce L.