00981nam0-22003371i-450-99000386158040332120120910120408.0000386158FED01000386158(Aleph)000386158FED0100038615820030910d--------km-y0itay50------baitaITResource Structure of AgricultureAn Economic Analysisby Keith Cowling, David Metcalf, A.J. Rayner.OxfordPergamon Press1970.xiii, 248 p.ill.22 cmAgricolturaGran BretagnaH/1.110Cowling,Keith125530Metcalf,David32468Rayner,A.J.88704ITUNINARICAUNIMARCBK990003861580403321ISVE O1.73DECTSH/1.110 COW043237SESDECTSSESResource Structure of Agriculture514484UNINA