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Author: Tuomela, K.
Source: Forest Ecology and Management, Volume 92, Number 1, May 1997, pp. 1-10(10)
Document Type: Research Article
Affiliations: University of Helsinki, Department of Forest Ecology/Tropical Silviculture, P.O. Box 28 (Viikin koetila 20), FIN-00014 Helsingin yliopisto, Finland
Publication date: May 1, 1997