http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v. 1. Properties, physical metallurgy and phase diagrams.--v. 2. Design and application.--v. 3. Fabrication and finishing.
prepared by engineers, scientists, and metallurgists of Aluminum Company of America. Edited by Kent R. Van Horn.
Written at the invitation of the American Society for Metals.