Haku
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The effects of thinning and fertilisation on wood and tracheid properties of Norway spruce (Picea abies) - the results of long-term experiments
(Finnish Society of Forest ScienceFinnish Forest Research InstituteFaculty of Agriculture and Forestry of the University of HelsinkiFaculty of Forestry of the University of Joensuu, 2008)
The structure of Norway spruce (Picea abies [L.] Karst.) stems in relation to wood properties of sawn timber
(Finnish Society of Forest ScienceFinnish Forest Research InstituteFaculty of Agriculture and Forestry of the University of HelsinkiFaculty of Forestry of the University of Joensuu, 2008)