Pre-commercial thinning in 20 year douglas fir.
Files
Title
Pre-commercial thinning in 20 year douglas fir.
Subject
Forest Products Industry
Description
Pre-commercial thinning in 20yr douglas fir. Interior of stand. Dewdney Public Sustained Yield Unit
Creator
Ken Armson
Date
1981-06
Format
Jpeg
Type
Photograph
Identifier
Armson-Silviculture-1522
Coverage
Canada-Dewdney
Collection
Files
Citation
Ken Armson, “Pre-commercial thinning in 20 year douglas fir.,” Archives & Digital Collections at Lakehead University Library, accessed December 25, 2025, https://digitalcollections.lakeheadu.ca/items/show/7112.
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