Report on the survey of northern Lake Nyasa, 1954-55 / by the Joint Fisheries Research Organization, P.B.N. Jackson ... [et al.]. - Zoma, Nyasaland : Govt. Printer, 1963.

89831682 //r92


Fisheries -- Malawi, Lake.--Fisheries -- Malawi, Lake.


Nyasa, Lake.

MLCM 89/05272 (S)