J. H. M. David

Diet of the South African fur seal (1974–1985) and an assessment of competition with fisheries in southern Africa

J. David, J. H. M. David, 1987 .

The effects of future consumption by the Cape fur seal on catches and catch rates of the Cape hakes. 2. Feeding and diet of the Cape fur seal Arctocephalus pusillus pusillus

A. E. Punt, A. Punt, R. Leslie, 1995 .