nitrogen fertilization trial n @ 300lb/ac as ammonium sulphate, one of the first such trials in ontario
files
title
nitrogen fertilization trial n @ 300lb/ac as ammonium sulphate, one of the first such trials in ontario
subject
forest products industry
description
nitrogen fertilization trial n @ 300lb/ac as ammonium sulphate, one of the first such trials in ontario. white spruce, 1+0, fertilization.
creator
ken armson
date
1956-09-15
format
jpg
type
still image
identifier
armson-nurseries-138
coverage
canada - ontario - kemptville
collection
files
citation
ken armson, “nitrogen fertilization trial n @ 300lb/ac as ammonium sulphate, one of the first such trials in ontario,” archives & digital collections at 阿根廷vs墨西哥竞猜
library, accessed january 7, 2025, https://digitalcollections.lakeheadu.ca/items/show/8491.
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