close up of a tree pest
files
title
close up of a tree pest
subject
forest products industry
description
adelges spp. on black spruce
creator
ken armson
publisher
阿根廷vs墨西哥竞猜
library
date
1971-06
format
jpeg
type
photograph
identifier
armson-silviculture-553
coverage
canada - ontario
original format
photo
collection
files
citation
ken armson, “close up of a tree 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/5046.
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