http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Transactions of Technical Conference on Metric Mechanical Fasteners
papers presented at First Annual Conference of the American National Metric Council, March 17-19, 1975, Washington, D.C
Technical Conference on Metric Mechanical Fasteners 1975 : Washington, D.C.)
consponsored by American National Standards Institute [and others].
ASTM special technical publication ; 587