Dixey, R. N. (1964). International explorations of agricultural economics: A tribute to the inspiration of leonard knight elmhirst. U.S.A: The Iowa State University Press.
Styl cytowania ChicagoDixey, Roger N. International Explorations of Agricultural Economics: A Tribute to the Inspiration of Leonard Knight Elmhirst. U.S.A: The Iowa State University Press, 1964.
Styl cytowania MLADixey, Roger N. International Explorations of Agricultural Economics: A Tribute to the Inspiration of Leonard Knight Elmhirst. U.S.A: The Iowa State University Press, 1964.
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