Yazar
Paul Messerli
9 cilt bulundu.
Paul Messerli · Bundesamt für Umweltschutz Bibliothek
134 sayfa · 1986
Tourism / Government policy / Environmental policy
Paul Messerli · Geographische Gesellschaft Bern
160 sayfa · 2011
Universität Bern / History / Universität Bern. Geographisches Institut / Study and teaching (Higher) / Geography
Paul Messerli · Geographisches Institut Universität Bern
176 sayfa · 1986
Tourism / Environmental aspects / Pollution / Economic aspects / Environmental responsibility
Werner Bätzing, Paul Messerli · Geographisches Institut der Universität Bern
315 sayfa · 1991
Regional planning / Economic policy / Human geography / Economic conditions / Regional disparities
Paul Messerli, Rainer Christoph Schwinges, Thomas Schmid, Karl Acham · VDF, Hochschulverlag AG an der ETH Zürich
234 sayfa · 2011
Economic policy / Congresses / Economic conditions / Economic development / Social change