Where the land is greener : case studies and analysis of soil and water conservation initiatives worldwide
2007
Universität Bern, Geographisches Institut, CH
Status and conservation of the Eurasian lynx (Lynx lynx) in Europe in 2001
2004
Arx, Manuela von |
Breitenmoser-Würsten, Christine |
Zimmermann, Fridolin |
Breitenmoser, Urs |
Tradition in transition - aspects of rural livelihoods in the Eritrean highlands : a survey for sustainable development of the Adi Behnuna community, Eritrea
2001
Stillhardt, Brigitta |
Frey, Lukas |
Bibliography of East African mountains compiled on the occasion of the Workshop on ecology and socio-economy of Mount Kenya area...March 5th-12th, 1989
1989
Rheker, J. R. |
Taiti, S. W. |
Winiger, Matthias |
Towards a Tigray Regional Environmental and Economic Strategy, TREES : a contribution to the symposium on combating environmental degradation in Tigray, Ethiopia
1992
Hurni, Hans |
Perich, Isabel |
Mountains of the world : water towers for the 21st century
1998
Liniger, Hanspeter |
Weingartner, Rolf |
Grosjean, Martin |
Tourism and sustainable mountain development
1999
Price, Martin |
Wachs, Ted |
Byers, Elizabeth |