1. B.C. Ministry of Forests, Lands, and Natural Resource Operations, Tree Improvement Branch, P.O. Box 9518, Stn Prov. Govt, Victoria, BC V8W 9C2, Canada.
2. B.C. Ministry of Forests, Lands, and Natural Resource Operations, Kalamalka Forestry Centre, 3401 Reservoir Road, Vernon, BC V1B 2C7, Canada.