Significance of the "factor of safety" in working stresses for structural timbers.
Contributors: Forest Products Laboratory (U.S.)
Series: Technical note -- no. 222.; Technical note (Forest Products Laboratory (U.S.)) -- no. 222.
Publisher: Forest Products Laboratory, U.S. Forest Service
Published: 1926
Place of publication: Madison, Wis
Language: eng
Subjects: Wooden beams.; Strength of materials.
Notes: Caption title.

Also issued online.