African cichlids of Lakes Malawi and Tanganyika
413 p. : 21 cm
CichlidsPictorial worksFreshwater fishesFishesCichlidésPoissonsCichlids -- Nyasa, LakeCichlids -- Nyasa, Lake -- Pictorial worksCichlids -- Tanganyika, LakeCichlids -- Tanganyika, Lake -- Pictorial works