00848nam0-22003011i-450-99000663553040332120001010000663553FED01000663553(Aleph)000663553FED0100066355320001010d--------km-y0itay50------baitay-------001yyAgricultural producton pricesWilliam G. Tomek , Kenneth L. Robinson .3 ed.Ithaca and LondonCornell University Press1990IX , 360 p. , 23 cmTomek,William G.146151Robinson,Kenneth L.ITUNINARICAUNIMARCBK990006635530403321VI G 8714030FSPBCFSPBCAgricultural producton prices614296UNINAGEN01