Nationalparks im regionalen Bewusstsein : akzeptanzstudie : Hohe Tauern und Nockberge in Kärnten
1991
Langer, Josef |
Mountains
Reforestation of the high Andes with local species
1986
Brandbyge, J. |
Holm-Nielsen, L. B. |
Livre blanc 2000 sur la forêt de montagne en Europe
2001
Buttoud, Gérard |
Brun, Filippo |
Glück, Peter |
Price, Martin |
Schönenberger, Walter |
Zingari, Pier Carlo |
Tourism and development in mountain regions
2000
Godde, Pamela M. |
Price, Martin F. |
Zimmermann, Friedrich M. |
European inter-governmental consultation on sustainable mountain development : proceedings of the final Trento session
1997
Backmeroff, Christa |
Chemini, Claudi |
La Spada, Pierluigi |
Mountains of the world : water towers for the 21st century
1998
Liniger, Hanspeter |
Weingartner, Rolf |
Grosjean, Martin |
Cardamon mountains biodiversity survey 2000
2000
Daltry, Jenny C. |
Momberg, Frank |
Desarrollo turístico y conservación. Políticas locales y factores contextuales en el Parque Nacional Huascarán, Cordillera Blanca, Perú
2000
Auer, Klaus |