TY - BOOK AU - Ward, M. AU - Reyes, R. AU - Nuckols, J.R. TI - Environmental engineering and health sciences: proceedings of the international symposium on environmental engineering and health sciences- a joint effort for the XXI century, October 26-30, 1998 SN - 1887201173 (pbk.) PY - 1998/// CY - Englewood PB - Water Resources N1 - Includes bibliographical references; Includes index ER -