http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Standards and specifications for metals and metal products
Nationally recognized standards and specifications for ores, metals, and manufactures except machinery, vehicles, and electrical supplies
xi, 1359 pages : illustrations, plates (part folded) tables (1 folded) diagrams ; 28 cm.
Prepared by George A. Wardlaw, under the direction of A.S. McAllister, chief of the Division of specifications.
At head of title: U.S. Department of commerce. Daniel C. Roper, secretary. Bureau of standards. Lyman J. Briggs, acting director.
United States. Bureau of standards. Miscellaneous publication, no. 120