00850nam0-22003011i-450-99000753770040332120070213135601.00-12-785435-5000753770FED01000753770(Aleph)000753770FED0100075377020030814d1974----km-y0itay50------baengUSab------001yyEcology and changeRural Modernization in an African CommunityC. Gregory KnightNew YorkAcademic Press©1974XX, 300 p.ill.24 cmAfricaEconomiaKnight,C. Gregory243155ITUNINARICAUNIMARCBK990007537700403321F-07-044I.G. 10388ILFGEILFGEEcology and change684849UNINA