A general regional agricultural model (GRAM) applied to a region in Poland: M. Albegov, J. Kacprazyk, W. Orchard-Hays, J.W. Owsinski and A. Straszak, International Institute of Applied Systems Analysis, Laxenburg, Austria, 1982, i + 63 pp., US $ 7.00, ISBN 3-7045-0042-9 |
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Authors: | EO Heady |
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Institution: | The Center for Agricultural and Rural Development Iowa State University of Science and Technology 578 East Hall Ames, IA 50010 U.S.A. |
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