Extent: | II, 41 S. : graph. Darst |
---|---|
Series: | Schriftenreihe Umweltschutz. - Bern, ZDB-ID 45931-8. - Vol. 51 |
Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Amtsdruckschrift ; Government document ; Graue Literatur ; Non-commercial literature |
Language: | German |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000721488