Common names for tree diseases in the western United States and western Canada
Hawksworth, F.G.; Gilbertson, R.L.; Wallis, G.
Catalog ID: 2508
Pacific Forestry Centre
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Resupinate hydnaceous fungi of North America IV: some western species of special interest.
Gilbertson, R.L.; Larsen, M.J.
Catalog ID: 37534
Great Lakes Forestry Centre
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