00873nam a2200217Ia 4500001001100000005001700011008004300028020003300071020003600104245009200140260002200232300002300254500008900277650005900366650002800425655002600453740001900479830003500498830006800533856005400601000000506020251012174247.0  070626s1996    it      o     000 0 spa d  a9251038589 (versiâo paper)  a9789251038581 (versiâo paper)00aSeguridad alimentariah[Recurs electr?onic] :balgunas dimensiones macroeconâomicas.   aRomabFAOc1996.   a1 online resource.  aTâitol de la versiâo en angl?es: Food security : some macroeconomic dimensions. 04aAlimentsxIndâustria i comer?cxControl de qualitat.04aSeguretat aliment?aria. 4aLlibres electr?onics.0 aFood security. 0aFAO.pAgricultural Seriesv29. 3aEl Estado mundial de la agricultura y la alimentaciâonv1996.40uhttp://www.fao.org/docrep/003/w1358e/w1358e00.htm