A study of variability in certain Douglas-fir populations in British Columbia.
The present study deals with an extensive morphological survey of variations in Douglas-fir (Pseudotsuga menziesii (Poir.) Franco) in a cross section of its northern distribution from the Pacific Coast eastward to the Rocky Mountains. Objective was to determine whether the morphological variations w...
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| Language: | English |
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University of British Columbia
2011
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| Online Access: | http://hdl.handle.net/2429/39080 |