Institution: | Civil Engineering and Environmental Science, Institute for Applied Surfactant Research, University of Oklahoma, 202 W. Boyd, CEC 334, Norman, Oklahoma 73019–0631. Tel: (405) 325–4256, Fax: (405) 325–4217, Internet: .;Institute for Applied Surfactant Research, University of Oklahoma, 202 W. Boyd, CEC 334, Norman, Oklahoma 73019.;Chemical Engineering and Materials Science, 100 Boyd E. Boyd, SEC T-335, Norman, Oklahoma 73019–0631.;National Risk Management Laboratory, P.O. Box 1198, 919 Kerr Research Dr., Ada, Oklahoma 74820. |