Branches infected by forest pest
Title
Branches infected by forest pest
Subject
Forest Products Industry
Description
Dead branches due to Scleroderris lagerbergii. North Bay
Creator
Ken Armson
Date
1972-09
Format
JPEG
Type
Photograph
Identifier
Armson-Silviculture-733a
Coverage
Canada - Ontario
Original Format
Photo
Files
Collection
Citation
Ken Armson, “Branches infected by forest pest,” Archives & Digital Collections at Lakehead University Library, accessed October 24, 2026, https://digitalcollections.lakeheadu.ca/items/show/5574.