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Publication Information

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Title: Seasoning degrade in kiln drying ponderosa pine in south central Oregon.

Author: Knauss, A.C.;

Date: 1957

Source: PNW Old Series Research Notes No. 136, p. 1-11

Publication Series: Scientific Journal (JRNL)

Description: This report presents the results of a study to determine the loss in volume and value of lumber when kiln drying and surfacing the production from ponderosa pine logs. The study measured (1) the reduction in volume due to trimming and culling dry lumber after surfacing, (2) the reduction in grade due to seasoning defects, (3) the reduction in grade due to failure of lumber to remain on grade because of manufacturing defects, and (4) the loss in value of the lumber resulting from the degrade.

Publication Notes:

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.

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Citation:


Knauss, A.C. 1957. Seasoning degrade in kiln drying ponderosa pine in south central Oregon. PNW Old Series Research Notes No. 136, p. 1-11

 


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