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2. Reproduction, growth and production in the mussel, Perna perna (Linnaeus), on the east coast of South Africa;Berry;Investigational Report. Oceanographic Research Institute,1978
3. The living shores of Southern Africa. Cape Town;Branch,1981
4. Bypassing and nourishing scheme at Durban;Campbell,1985
5. A numerical analysis of a shallow sublittoral sand macrofauna along a transect at Lamberts Bay, South Africa;Christie;Transactions of the Royal Society of South Africa,1976