Institution of Civil Engineers (Great Britain). (1981). Appropriate technology in civil engineering proceedings of the conference held by the Institution of Civil Engineers, 14-16 April, 1980: Proceedings of the conference held by the Institution of Civil Engineers, 14-16 April, 1980. Thomas Telford.
Chicago Edition CitationInstitution of Civil Engineers (Great Britain). Appropriate Technology in Civil Engineering Proceedings of the Conference Held by the Institution of Civil Engineers, 14-16 April, 1980: Proceedings of the Conference Held by the Institution of Civil Engineers, 14-16 April, 1980. London: Thomas Telford, 1981.
MLA Edition CitationInstitution of Civil Engineers (Great Britain). Appropriate Technology in Civil Engineering Proceedings of the Conference Held by the Institution of Civil Engineers, 14-16 April, 1980: Proceedings of the Conference Held by the Institution of Civil Engineers, 14-16 April, 1980. Thomas Telford, 1981.