douglas fir after 5 seasons
files
title
douglas fir after 5 seasons
subject
forest products industry
description
planted douglas fir after 5 seasons on 1956 clearcut, slash burned and planted 1958. treated with herbicides (24d/245t) twice. ubc forest, haney.
creator
ken armson
date
1963-08
format
jpeg
type
photograph
identifier
armson-silviculture-073
coverage
canada - british columbia
original format
photo
collection
files
citation
ken armson, “douglas fir after 5 seasons,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/4167.
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