Externalities in the transformation of agriculture : distribution of benefits and costs from development (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Externalities in the transformation of agriculture : distribution of benefits and costs from developmenthttps://catalogue-scientifique.canada.ca/record=3134691~S6*frcRechercher Heady, Earl Orel; Rechercher Whiting, Larry RIowa State University Press, 1975, ISBN : 0813800455Livre