Sahatukkien laatuluokittelu sahatavarain käytön, lajittelun ja koesahausten valossa.Classification according to quality of saw logs in the light of use, grading and sawing tests of sawn timber.
Silva Fennica Issue 69 includes presentations held in 1948-1950 in the fourth professional development courses, arranged for foresters working in the Forest Service. The presentations focus on practical issues in forest management and administration, especially in regional level. The education was arranged by Forest Service.
This presentation describes the grading of sawn timber for export and domestic use, and suggests improvements to grading of the sawn products in the saw mills to better answer the needs of export.
Published in 1951