Lumby, Anthony Bernard.Saville, Adrian David.2012-10-192012-10-1919971997http://hdl.handle.net/10413/7338Thesis (Ph.D.)-University of Natal, Durban,1997.No abstract available.en-ZAMarine resources conservation--South Africa.Fishing resources.Fishery management.Theses--Economics.A computable dynamic bioeconomic model of the optimal utilisation and management of South Africa's renewable marine resources : a case study of the hake fishery.Thesis