01175nam a2200217Ia 4500001001100000005001700011008004300028020003400071020001500105020003700120020001800157245017800175260006400353300002400417500002800441500019100469533008400660650005400744650003900798856012000837000000971020251012174509.0 921228r19921978xxu 100 0 eng d a0253318068 (âed. originale) a0317285807 a9780253318060 (âed. originale) a978031728580210aDistortions of agricultural incentivesc[1977 three-day workshop sponsored by the Midwest center of the American academy of arts and sciences] ; ed. by Theodore W. Schultz. aAnn Arbor (Mich.)bUMI out-of-print books on demandc1992. aVIII-343 p.c23 cm. aNotes bibliogr. Index. aPubl. ?a partir des communications du Three-day workshop on resources, incentives and agriculture en 1977 organisâe par le Midwest center of the American academy of arts and sciences. aFac-sim. de l'âed. de.bBloomington :cIndiana university press,dcop. 1978. 7aAgriculturexAspect âeconomiquexCongr?es.2ram 7aPolitique agricolexCongr?es.2ram423Notice et cote du catalogue de la Biblioth?eque nationale de Franceuhttp://catalogue.bnf.fr/ark:/12148/cb37376968v