Frieden ohne Widerruf : Erinnerungen aus meinem Leben
1975
Kühlmann, Mira von |
Biographies
Adventures of a zoologist
1980
Scheffer, Victor B. |
Pioneer ecologist : the life and work of Victor Ernest Shelford, 1877-1968
1991
Croker, Robert A. |
Biodiversity : a reference handbook
1998
Becher, Anne |
François Bourlière : 21 décembre 1913 - 10 Novembre 1993
1994
Hoffmann, Lukas |
François Matthes and the marks of time : Yosemite and the high sierra
1962
Fryxell, Fritiof |
Peter Scott : painter and naturalist
1993
Huxley, Elspeth |
Auf Tierfang durch die Welt
1961
Ryhiner, Peter R. |
Concession to the improbable : an unconventional autobiography
1978
Simpson, George Gaylord |
The World of Roger Tory Peterson
1977
Devlin, J. C. |
Naismith, G. |