Harmful aquatic plants in Africa and Madagascar
By: Illus. by Cecilia McEwen
Contributors: Commission for Technical Co-operation in Africa South of the Sahara
Series: Joint CCTA/CSA project -- no. 14; Scientific Council for Africa South of the Sahara. Publication -- no. 73; Publication (Scientific Council for Africa South of the Sahara) -- no. 73.; OAU/STRC publication -- no. 73.
Published: 1961
Place of publication: Salisbury
Language: eng
Number of pages: 68
Subjects: Freshwater plants; Weeds
Notes: On cover: C.S.A. [and] C.C.T.A.

Bibliography: p. 5.