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Effect of Tension Wood on Hard Maple Used for Manufactured Parts
David R. Schumann
Maxon Young Pillow
出版
U.S. Department of Agriculture, Forest Service, Forest Products Laboratory
, 1969
URL
http://books.google.com.hk/books?id=rLYtEi1B1r8C&hl=&source=gbs_api
EBook
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