Himachal wildlife project III : a re-appraisal of the great Himalayan national park
1992
Gaston, A. J. |
Garson, Peter J. |
Protected areas
Les plus belles réserves naturelles du monde
1976
Dolder, Ursula |
Dolder, Willi |
Dubsky, Max-Henri |
La nature et ses merveilles : les parcs naturels français
1974
Dorval, Yan |
Ariagno, Daniel |
Fleury, Serge |
Kerautret, Lucien |
Lebreton, Philippe |
Lebreton, Suzanne |
From wasteland to paradise
1994
Haller, René |
Baer, Sabine |
Haller, Christa |
The Rwenzori mountains national park, Uganda : exploration, environment & biology; conservation, management and community relations. Proceedings of the Rwenzori conference
1998
Osmaston, Henry |
Tukahirwa, Joy |
Basalirwa, Charles |
Nyakaana, Jockey |
Il parco dell'Etna
1992
Russo, Franco |
Biodiversity of the Srebarna biosphere reserve : checklist and bibliography
1998
Michev, T. |
Georgiev, B. B. |
Petrova, A. V. |
Stoyneva, M. P. |