Lyle P. Schertz and Lynn M. Daft, editorsEconomic Research Service, U.S. Dept. of Agriculture : Food and Agriculture Committee, National Policy Associationc1994
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著者標目Schertz, Lyle P. Daft, Lynn M. United States....
edited by L.P. Schertz, A.R. Stevenson, A.M. WeisblatPublished for the International Committee of the American Agricultural Economics Association [by the] Agricultural Development Councilc1976
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著者標目Schertz, Lyle P. Stevenson, A.R. Weisblat, A....