3 treff

Gilbert Frederick F.
The Philosophy and practice of wildlife management
by Frederick F. Gilbert and Donald G. Dod...
Bok Engelsk 2001
The philosophy and practice of wildlife management
by Frederick F. Gilbert and Donald G. Dod...
Bok Engelsk 1987
The sociology of agriculture
Frederick H. Buttel, Olaf F. Larson & Gil...
Bok Engelsk 1990