COMMERCIAL GRADING OF TIMBER – GRADING RULES

49,00 

Grading rules for pine (Pinus silvestris) and spruce (Picea abies) sawn timber. Commercial grading based on evaluation of the sides of sawn timber.

Description

Grading rules for pine (Pinus silvestris) and spruce (Picea abies) sawn timber. Commercial grading based on evaluation of the sides of sawn timber. ENGLISH VERSION. Year 2020 edition, 82 pages.

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