http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Association of Cement Users (U.S.)
Vols. 1 (1905)-55 (1959). 1 v. (Includes index to the journal under its later titles).
Proceedings of the ... annual convention held at
National Association of Cement Users (U.S.). Convention.