Engineering Foundation Conference on Subsurface Exploration for Underground Excavation and Heavy Construction New England College, Engineering Foundation (U.S.), & New England College (N.H.). (1974). Subsurface exploration for underground excavation and heavy construction: Proceedings of a specialty conference held at New England College, Henniker, New Hampshire, August 11-16, 1974. American Society of Civil Engineers.
Cita Chicago (17th ed.)Engineering Foundation Conference on Subsurface Exploration for Underground Excavation and Heavy Construction New England College, Engineering Foundation (U.S.), i New England College (N.H.). Subsurface Exploration for Underground Excavation and Heavy Construction: Proceedings of a Specialty Conference Held at New England College, Henniker, New Hampshire, August 11-16, 1974. New York: American Society of Civil Engineers, 1974.
Cita MLA (8th ed.)Engineering Foundation Conference on Subsurface Exploration for Underground Excavation and Heavy Construction New England College, et al. Subsurface Exploration for Underground Excavation and Heavy Construction: Proceedings of a Specialty Conference Held at New England College, Henniker, New Hampshire, August 11-16, 1974. American Society of Civil Engineers, 1974.