Supplement to National directory of commodity specifications
Subtitle: classified and alphabetical lists and brief descriptions of existing commodity specifications.
Contributors: United States. National Bureau of Standards.
Publisher: G.P.O.
Published: 1947
Place of publication: Washington
Language: eng
Number of pages: 322
Subjects: Commercial products -- Bibliography.; Specifications -- Bibliography.
Other titles: National Bureau of Standards miscellaneous publication. 178 (Supplement); National directory of commodity specifications.
Notes: "Supplement to Miscellaneous publication M178."