http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Institution of Highways and Transportation (Great Britain)
Institute of Highway Incorporated Engineers (Great Britain)
Journal of the Institution of Highways and Transportation (IHT) and the Institute of Highway Incorporated Engineers (IHIE), 2002-
Barrett, Byrd Associates, BBA Linden House, Linden Close, Tunbridge Wells, Kent TN4 8HH