Copper deficiency in Douglas fir.
Files
Title
Copper deficiency in Douglas fir.
Subject
Forest Products Industry
Description
Copper deficiency in Douglas fir. n.b. crook in stem which is a symptom of Cu deficiency. Razès.
Creator
Ken Armson
Date
1973-12
Format
JPEG
Type
Photograph
Identifier
Armson-Silviculture-993a
Coverage
France - Haute-Vienne - Razès
Collection
Files
Citation
Ken Armson, “Copper deficiency in Douglas fir.,” Archives & Digital Collections at Lakehead University Library, accessed April 26, 2024, https://digitalcollections.lakeheadu.ca/items/show/6627.
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