(Simplified practice recommendation R16-29.) [Supersedes R16, 2d revision. Title on cover is Lumber, elimination of waste through simplified commercial practice. Recommendation became effective July 1, 1929.]
Notes:
(Simplified practice recommendation R16-29.) [Supersedes R16, 2d revision. Title on cover is Lumber, elimination of waste through simplified commercial practice. Recommendation became effective July 1, 1929.] * For Sale by Superintendent of Documents. Paper, 30c.
Availability:
* For Sale by Superintendent of Documents. Paper, 30c.