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A New and Easier Way to Estimate the Quality of Inland Douglas-fir Sawtimber
Paul H. Lane
Marlin E. Plank
John W. Henley
出版
Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture
, 1970
URL
http://books.google.com.hk/books?id=SoFjdoaQruEC&hl=&source=gbs_api
EBook
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