http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mechanization for road and bridge construction
a review of the interaction between design and specification and the use and development of mechanized methods
Institution of Civil Engineers (Great Britain)
"Proceedings of a symposium sponsored by the Institution of Civil Engineers and the Institution of Highway Engineers held on 17 February 1972 in London."