GH Geographica Helvetica GH Geogr. Helv. 2194-8798 Geographisch-Ethnographische Gesellschaft Zürich Göttingen, Germany 10.5194/gh-46-82-1991 Boden, ein kostbares Gut? Häberli R. ¹ 1 Programmleiter des Nationalen Forschungsprogrammes «Boden» ,Liebefeld-Bern, Switzerland 30 06 1991 46 2 82 85 Copyright: © 1991 R. Häberli 1991 This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit https://creativecommons.org/licenses/by/3.0/ This article is available from https://gh.copernicus.org/articles/46/82/1991/gh-46-82-1991.html The full text article is available as a PDF file from https://gh.copernicus.org/articles/46/82/1991/gh-46-82-1991.pdf