McCallum, A.W.
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Willow blight in British Columbia
Connero, I.L.; McCallum, A.W.; Bier, J.E.
Year: 1941
Catalog ID: 20219
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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White pine blister rust (pamphlet) Circular No. 48