Chemical brown stain in pine.
Contributors: Forest Products Laboratory (U.S.)
Edition: Rev. Apr. 1951.
Series: Technical note -- no. 254.; Technical note (Forest Products Laboratory (U.S.)) -- no. 254.
Publisher: Forest Products Laboratory, U.S. Forest Service
Published: 1951
Place of publication: Madison, Wis
Language: eng
Subjects: Wood -- Discoloration.
Notes: Caption title.

Also issued online.