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 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/6027.
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