Ecology and flora of Qatar
1981
Batanouny, K. H. |
Species surveys
Papua New Guinea : conservation needs assessment
1993
Alcorn, Janis B. |
Así es la selva
1988
Villarejo, Avencio |
Monitoring ecological change
1991
Spellerberg, Ian F. |
Mammifères d'Europe
1970
Burckhardt, Dieter |
Barruel, Paul |
Fauna d'Italia : Mammalia
1965
Toschi, Augusto |
Lanza, Benedetto |
Mammals of the Kruger and other national parks
1975
Labuschagne, R. J. |
van der Merwe, N. J. |
The mammals of Arabia
1972
Harrison, David L. (David Lakin) |
Mammifères sauvages d'Europe
Hainard, Robert |