Graph on change in fertilizer percentage (weight) over time
Title
Graph on change in fertilizer percentage (weight) over time
Subject
Forest Products Industry
Description
Change in mineral fertilizers weight over time
Creator
Ken Armson
Publisher
Lakehead University Library
Format
TIF
Type
Photograph
Identifier
Ken Armson- field research-15box12
Original Format
Photo
Files
Collection
Citation
Ken Armson, “Graph on change in fertilizer percentage (weight) over time,” Archives & Digital Collections at Lakehead University Library, accessed October 28, 2026, https://digitalcollections.lakeheadu.ca/items/show/3997.