Estimating the weight of Douglas-fir tree boles and logs with an iterative computer model
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Author
Contributions
- Weyermann, D. L - Contributor
- Lambert, Michael B - Contributor
- Pacific Northwest Research Station (Portland, Or.) - Contributor
Publication
1987 - U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, Portland, OR, Oregon
Language
English
Subjects
Topics
WeightDouglas firData processingMathematical modelsDouglas fir -- Weight -- Data processingDouglas fir -- Weight -- Mathematical models
Series Statement
- Research paper PNW -- RP-374
- Research paper PNW -- 374
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