Standard grading rules for Canadian lumber.
Contributors: Canadian Lumber Standards Administration Board
Edition: Rev.
Published: 1973
Place of publication: Vancouver
Language: eng
Number of pages: 234
Subjects: Lumber -- Grading
Notes: "Commonly used lumber abbreviations": p. 216-219.

"Facsimiles of grade stamps of CLS approved agencies": p. 220-224.

Published in 1970 under title: Standard grading for Canadian lumber.