tree needles damaged by pest
files
title
tree needles damaged by pest
subject
forest products industry
description
dead branches due to scleroderris lagerbergii. north bay.
creator
ken armson
date
1972-09
format
jpeg
type
photograph
identifier
armson-silviculture-733b
coverage
canada - ontario - north bay
original format
photo
collection
files
citation
ken armson, “tree needles damaged by pest,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/5575.
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