nitrogen fertilization trial a-60-n1, control on left, 100k/ha on right
files
title
nitrogen fertilization trial a-60-n1, control on left, 100k/ha on right
subject
forest products industry
description
nitrogen fertilization trial a-60-n1, control on left, 100k/ha on right. white spruce, 2+0, fertilization trials.
creator
ken armson
date
1960-08-20
format
jpg
type
still image
identifier
armson-nurseries-030
coverage
canada - ontario - st. williams
collection
files
citation
ken armson, “nitrogen fertilization trial a-60-n1, control on left, 100k/ha on right,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed december 29, 2024, https://digitalcollections.lakeheadu.ca/items/show/8368.
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