Douglas fir thinning
Files
Title
Douglas fir thinning
Subject
Forest Products Industry
Description
Precommercial thinning in 25 yr old Douglas fir using "hack & squirt" i.e. hatchet and squirt can filled with herbicide. Crown Zellerbach, Nanaimo Lakes.
Creator
Ken Armson
Date
1979-04
Format
JPEG
Type
Image
Identifier
Armson-Silviculture-1479
Coverage
Canada - British Columbia
Collection
Files
Citation
Ken Armson, “Douglas fir thinning,” Archives & Digital Collections at Lakehead University Library, accessed December 5, 2025, https://digitalcollections.lakeheadu.ca/items/show/6027.
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