Fagellokaler i Sveridge
1973
Svensson, Lars |
Bjärvall, Anders |
Larsson, Erik |
Nature reserves
Zapovyednaya Myeshchyera : Okskiy zapovyednik
1983
Priklonskiy, S. G. |
Gippyenryeytyer, V. E. |
Looduskaitse ja puhkus
1983
Varep, E. |
Taimeriigi kaitsest Eesti NSV-s
1988
Laasimer, Liivia |
Guía de los espacios naturales de Andalucía
1990
Blas Aritio, Luis |
Alpe Veglia parco naturale
1971
Bedoni, Giulio |
Bossi, Renzo |
Daverio, Arialdo |
National park Morialta and Waterfall Gully reserves : containing an account of their natural history
1936
Cotton, Bernard C. |
Cleland, J. B. |
Ising, E. H. |