Authors: Charles B. Stoke

Authors: Martin R. Parker

Authors: Deborah Mitchell, Cheryl W. Lynn

Authors: E. D. Arnold

Authors: Gary R. Allen, Ph.D.

Authors: Michael M. Sprinkel, P.E.

Authors: Frank N. Lisle, Bradley T. Hargroves

Authors: G. W. Maupin, Jr., P.E.

Authors: Michael A. Perfater