Bergmann, T. (1975). Farm policies in socialist countries. Saxon House ; Lexington Books.
Dyfyniad Arddull ChicagoBergmann, Theodor. Farm Policies in Socialist Countries. Farnborough, Eng. : Lexington, Mass.: Saxon House ; Lexington Books, 1975.
Dyfyniad MLABergmann, Theodor. Farm Policies in Socialist Countries. Saxon House ; Lexington Books, 1975.
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