Extent: | 58 S. graph. Darst. 4 Kt.-Beil. |
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Series: | Arid zone research. - Paris : Unesco, ISSN 0066-7366, ZDB-ID 439695-9. - Vol. 21 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001476615