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An interregional analysis of U.S. domestic grain transportation
Fedeler, Jerry A.; Heady, Earl O.; Koo, Won W. - 1975
Persistent link: https://www.econbiz.de/10000635586
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Grain marketing and transportation interdependencies : a national model
Fedeler, Jerry A.; Heady, Earl O. - In: American journal of agricultural economics 58 (1976) 2, pp. 224-235
Persistent link: https://www.econbiz.de/10002154921
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A national grain transportation model
Fedeler, Jerry A.; Heady, Earl O.; Koo, Won W. - In: Spatial sector programming models in agriculture, (pp. 452-479). 1975
Persistent link: https://www.econbiz.de/10002154929