Crul, R. C. M. Limnology and hydrology of Lakes Tanganyika and Malawi / Ruud C. M. Crul. - Paris : UNESCO, 1997. - 111p : ill, maps ; 30 cm. - Studies and reports in hydrology ; 54 . "Comprehensive and comparative study of great lakes, UNESCO/IHP-IV project M-5.1" Includes bibliographical references. Open access. ISBN: 9231034006 Subjects--Topical Terms: Limnology--Tanganyika, Lake.Limnology--Nyasa, Lake.Hydrology--Nyasa, Lake.Hydrology--Tanganyika, Lake.