Ground improvement, ground reinforcement, ground treatment : developments 1987-1997 / proceedings of sessions sponsored by the Committee on Soil Improvement and Geosynthetics of the Geo-Institute of the American Society of Civil Engineers in conjunction with Geo-Logan '97, Logan, Utah, July 17-19, 1997 ; edited by Vernon R. Schaefer; associate editors, Lee W. Abramson ... [et al.]. - Schaefer, Vernon R (Geotechnical special publication, 1997)