| Extent: | 72 S. graph. Darst. 4° |
|---|---|
| Series: | Worldwatch papers. - Washington, DC, ISSN 0270-8019, ZDB-ID 750313-1. - Vol. 50 |
| Type of publication: | Book / Working Paper |
| Language: | English |
| ISBN: | 0-916468-49-6 |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000019988