00834nam0-22002891i-450-99000647936040332120080902121535.0000647936FED01000647936(Aleph)000647936FED0100064793620010426d1980----km-y0itay50------baengUSy-------001yyEconomic analysis of agricultural projectsJ. Price GittingerBaltimore ; LondonThe John Hopkins university press1980VIII, 221 p.22 cm333Gittinger,James Price310176ITUNINARICAUNIMARCBK990006479360403321XIV E 192020196FSPBCFSPBCEconomic analysis of agricultural projects74962UNINA