United States government specification for ocher, dry and paste. Federal specification board. Standard specification, no. 12
Edition: 2d ed., issued June 21, 1922] ...
Series: Circular of the Bureau of standards -- no. 91. 2d ed. Issued June 21, 1922
Publisher: Govt. print. off.
Published: 1922
Place of publication: Washington
Language: eng
Subjects: Ocher
Notes: At head of title: Department of commerce. Bureau of standards. S.W. Stratton, director ...

Running title: Specification for ocher, dry and paste.

First edition issued with title: Recommended specification for ocher, dry and paste. Prepared and recommended by the United States Interdepartmental committee on paint specification standardization. March 22, 1920.