The conservation of wetlands in Tanzania : a case study of Lake Manyara National Park
1983
El-Attar, Abdel-Gawad A. |
Protected areas
Awash National Park : working plan 1970-1975
Robertson, I. J. M. |
Foreste, fauna, parchi nazionali e conseguenti sviluppi turistici in Somalia
1969
Clauser, Fabio |
Dell'Oca, S. |
Pavan, Mario |
Tierparadies in Afrika : Streifzüge durch den Kruger National park
1967
Elsing, Johan-Mark |
Nature reserve and sanctuary
1960
Middlemiss, Ernest |
Fishes of the Tsitsikama Coastal national park
1966
Smith, J. L. B. (James Leonard Brierley) |
Smith, Margaret Mary |
The seaweeds of the Tsitsikama Coastal national park
1967
Seagrief, S. C. |