MOUNTAIN RESEARCH AND DEVELOPMENT
journal53689
E113584
US
0276-4741
English:(French and German and Spanish; summaries/
Rivista
Center for Development and Environment:Geographisches Institut der Universitat Bern, Hallerstrasse 12, CH 3012 Bern Switzerland:011 41 31 6318822, EMAIL: mrd-journal@giub.unibe.ch, INTERNET: http://www.giub.unibe.ch, Fax: 011 41 31 6318544
1981
cannot
can
true