nitrogen-deficient white spruce
files
title
nitrogen-deficient white spruce
subject
forest products industry
description
nitrogen-deficient white spruce furrow planted in an old field. nr. parry sound
creator
ken armson
date
1960-04
format
jpeg
type
photograph
identifier
armson-silviculture-075
coverage
canada - ontario
original format
photo
collection
files
citation
ken armson, “nitrogen-deficient white spruce,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/4169.
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