A. L. Orr-Ewing
Identifiers
- Open LibraryOL1588815A
Top Subjects
- Douglas fir (3)
- Pseudotsuga (1)
- Reforestation (1)
- Plants -- Variation (1)
- British Columbia (1)
- Forests and forestry -- British Columbia (1)
- Douglas fir -- Reproduction (1)
Books by A. L. Orr-Ewing
Total count: 5
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Further inbreeding studies with Douglas fir1957-01-01
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Inter-and intraspecific crossing in Douglas fir, Pseudotsuga menziesii (Mirb.) Franco1966-01-01
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A progeny test of Douglas-fir to demonstrate the importance of selection in forest practiceForest Service, Dept. of Lands, Forests and Water Resources1967-01-01
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A clone bank of Douglas firForest Service, Dept. of Lands, Forests and Water Resources1969-01-01
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Survival and growth traits of racial crosses with Douglas firProvince of British Columbia, Ministry of Forests1978-01-01