Parc national du Tassili N'Ajjer : conservation exploitation
1987
Bousquet, Bernard |
National parks
National parks and equivalent reserves in five african countries - Botswana, Malawi, South Africa, Tanzania, Zambia - their importance and development
1974
Turner, J. Barry |
Endau - Rompin National Park : management plan
1980
Flynn, Rodney W. |
Plants of Khao Yai National Park
1977
Tem Smitinand |