Die Jagd von der Urzeit bis heute
1972
Brander, Michael |
History
South African Eden : from Sabi game reserve to Kruger national park
1974
Stevenson-Hamilton, James |
Foresta Institute : thirty years of pioneering ecology
1992
Miller, Kit |
Nature in trust : the history of nature conservation in Britain
1976
Sheail, John |
The Tsavo story
1973
Sheldrick, Daphne |
Nationalpark Berchtesgaden
Zierl, Hubert |
Between two worlds : science, the environmental movement and policy choice
1990
Caldwell, Lynton K. |
Wildlife research and management in the national parks
1992
Wright, R. Gerald |