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Authors: Makkonen, K.; Helmisaari, H.
Source: Forest Ecology and Management, Volume 102, Number 2, 23 March 1998, pp. 283-290(8)
Document Type: Research Article
Affiliations: Finnish Forest Research Institute, Vantaa Research Centre, P.O. Box 18, FIN-01301 Vantaa, Finland
Publication date: March 23, 1998