TY - BOOK T1 - Proceedings of a symposium on site exploration in soft ground using in situ techniques held May 1-3, 1978 at Alexandria, Virginia :final report / DA - 1980. CY - Washington : AU - Hampton, Delon. CN - S590 CN - S590 PB - Federal Highway Administration, Offices of Research and Development, PP - Washington : PY - 1980. ID - 20458 KW - Soils KW - Borings KW - Clay KW - Tunneling TI - Proceedings of a symposium on site exploration in soft ground using in situ techniques held May 1-3, 1978 at Alexandria, Virginia :final report / ER -