http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
journal of the Royal Town Planning Institute
Architectural periodicals index 0033-6912
Engineering index annual (1968) 0360-8557
Engineering index bioengineering abstracts 0736-6213
Engineering index energy abstracts 0093-8408
Engineering index monthly (1984) 0742-1974