Transportation engineering 1972 : proceedings of the conference ; London, 18 - 21 April 1972

Institution of Civil Engineers | TIBKAT | 1973

Proceedings of 1972 National Incinerator Conference : ... presented at 1972 National Incinerator Conference, New York, N. Y., June 4 - 7, 1972: Discussions

TIBKAT | 1972

Proceedings of 1972 National Incinerator Conference : ... presented at 1972 National Incinerator Conference, New York, N. Y., June 4 - 7, 1972: Papers

TIBKAT | 1972

Proceedings, 1972 technical conference - Sprinkler Irrigation Association

TIBKAT | 1972

RETC proceedings 1972 - 1997

Society for Mining, Metallurgy, and Exploration | TIBKAT | 1997