Adoption of engineered wood products in Alaska /
Based on an in-grade testing program, the Ketchikan Wood Technology Center has registered three proprietary grademarks for Alaska species of hemlock (Tsuga heteraphylla (Raf.) Sarg.), yellow-cedar (Chamaecyparis nootkatensis (D. Don) Spach), and spruce (combined Sitka spruce [Picea sitchensis (Bong....
Main Authors: | , , , |
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Format: | Text |
Language: | English |
Published: |
Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
2009
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Subjects: | |
Online Access: | http://hdl.handle.net/2027/umn.31951d02938267m |