http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Structural foam '77--versatile and innovative products
proceedings of the S.P.I. Fifth Structural Foam Conference, Scottsdale, Arizona, May 23, 24, 25, 1977
Structural Foam Conference 1977 : Scottsdale, Ariz.)
sponsored by Structural Foam Group, Cellular Plastics Division, the Society of the Plastics Industry, Inc.