| Extent: | 104 S. : graph. Darst. |
|---|---|
| Series: | DGQ. - Berlin [u.a.] : Beuth, ISSN 0949-4782. - Vol. 13-21 |
| Type of publication: | Book / Working Paper |
| Language: | German |
| ISBN: | 3-410-32899-8 |
| Classification: | Forschung und Entwicklung |
| Source: |
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