Stress wave techniques for determining quality of dimensional lumber from switch ties
By: Kristin C. Schad ... [et al.].
Contributors: Forest Products Laboratory (U.S.)
Series: Research note FPL -- RN-0265.; Research note FPL -- 0265.
Publisher: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
Published: 1995
Place of publication: [Madison, WI
Language: eng
Number of pages: 12
Subjects: Red oak -- United States -- Quality.; Lumber -- Drying -- United States -- Grading.; Stress waves.; Non-destructive testing.
Notes: Cover title.

"August 1995"--P. [2] of cover.

Shipping list no.: 96-0077-M.

Includes bibliographical references (p. 10).

Also available on the world wide web.