<strong>Bruce, D.A. (2003a).</strong> "The Basics of Drilling for Specialty Geotechnical Construction Processes." Grouting and Ground Treatment, Proceedings of the Third International Conference, Geotechnical Special Publication No. 120. Edited by L.F. Johnsen, D.A. Bruce, and M.J. Byle, American Society of Civil Engineers, New Orleans, LA, February 10-12, pp. 752-771.