Database on the inland fishery resources of Africa (DIFRA) : a description = Description d'une base de donnees portant sur les ressources halieutiques des eaux interieures de l'Afr...

by Crul, R. C. M.
Published 1992

Models for estimating potential fish yields of African inland waters /

by Crul, R. C. M.
Published 1992

Limnology and hydrology of Lake Victoria /

by Crul, R. C. M.
Published 1995

Limnology and hydrology of Lakes Tanganyika and Malawi /

by Crul, R. C. M.
Published 1997

Management and conservation of the African great lakes : Lakes Victoria, Tanganyika and Malawi : comparative and comprehensive study of great lakes /

by Crul, R. C. M.
Published 1999