The Seaweeds of the Tsitsikama Coastal National Park, Die Seewiere van die Tsitsikama-Seekus Nasionale Park,
Seagrief, S. C
The Seaweeds of the Tsitsikama Coastal National Park, Die Seewiere van die Tsitsikama-Seekus Nasionale Park, illustrated by S. C. Seagrief. - [Pretoria] National Parks Board, 1967. - [147] p. col. illus. 20 cm.
English and Afrikaans.
Marine algae--South Africa--Cape of Good Hope.
The Seaweeds of the Tsitsikama Coastal National Park, Die Seewiere van die Tsitsikama-Seekus Nasionale Park, illustrated by S. C. Seagrief. - [Pretoria] National Parks Board, 1967. - [147] p. col. illus. 20 cm.
English and Afrikaans.
Marine algae--South Africa--Cape of Good Hope.