Extent: | 43 S. : Ill., graph. Darst. |
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Series: | Acta forestalia Fennica. - Helsinki, ISSN 0001-5636. - Vol. 128 |
Type of publication: | Book / Working Paper |
Thesis: | Zugl.: Helsinki, Univ., Diss., 1973 |
ISBN: | 951-651-003-5 |
Source: |
Persistent link: https://www.econbiz.de/10004022440