00759cam a22002537a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102110000800117245014800125260002300273300003100296410000800327490003600335650002900371650003400400650002700434810000800461830003600469CHAP20220817043331.0971013s1993 r 00010 d a72300 a73272 a82829 cCHAP a639.2bF57 aFAO 0aFisheries management in south-east Lake Malawi, the Upper Shire River and Lake Malombeb: with particular reference to chambo (Oreochromis spp) aRome :bFAO,c1993 a113 p.b: ilus. ; gráfs. aFAO 0aCIFA. Documento técnicov; 2114aPescaxAdministración.14aPescaxAspectos económicos.14aPescaxEstadísticas.0 aFAO00aCIFA. Documento técnicov; 21