Davidson, R.W.
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Temporal variation in the outcrossing rate in a natural stand of western white pine
El-Kassaby, Y.; Meagher, M.D.; Davidson, R.W.
Year: 1993
Catalog ID: 3307
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Three new Europhium species with Verticicladiella imperfect states on blue-stained pine
Robinson-Jeffrey, R.C.; Davidson, R.W.
Year: 1968
Catalog ID: 30220
Issued by: Northern Forestry Centre
Availability: Order paper copy (free), PDF (request by e-mail)