por Von Thun, J. Lawrence [editor] | Association of Engineering Geologists | American Society of Civil Engineers. Geotechnical Engineering Division.
por Hryciw, Roman D [editor] | American Society of Civil Engineers. Committee on Soil Improvement and Geosynthetics | ASCE National Convention (1995 : San Diego, California).
por Frost, J. David [editor] | American Society of Civil Engineers.