The riddle of fitzsimons' 'Tzitzikama Cave'

by G. A. Robinson
Published 1977-08-01

Marine conservation in the republic of South Africa with special reference to marine parks and reserves

by G.A. Robinson
Published 1977-12-01

Two new bird records for the Tsitsikama National Parks

by G. A. Robinson
Published 1976-08-01

Sex reversal in the dageraad <I>Chrysoblephus cristiceps</I> (Pisces: Sparidae)

by G. A. Robinson
Published 1976-08-01

Notes on mammals encountered in the Tsitsikama National Parks

by G. A. Robinson
Published 1976-08-01

Notes on amphibia in the Tsitsikama National Parks

by V.C. Carruthers, G.A. Robinson
Published 1977-08-01

On the ecology of the fruit bat, <i>rousettus aegyptiacus leachi</i> (A. Smith, 1829) in the Tsitsikama Coastal National Park

by B. Herzig-Straschil, G.A. Robinson
Published 1978-09-01

History of the Blue Duiker <i>Cephalophus monticola</i> population in the Tsitsikamma forests, Republic of South Africa

by R.J.M Crawford, G.A Robinson
Published 1984-12-01