TY - BOOK AU - Buzzi, Ruth Ann TI - Chemical hazards at water and wastewater treatment plants SN - 9780873714914 SN - 92002740 U1 - 628.10289 BUZ PY - 1992/// CY - Boca Raton, FL PB - Lewis Publishers KW - Hazardous substances - Safety measures KW - Sewage disposal plants - Safety measures KW - Water treatment plants - Safety measures N1 - Includes bibliographical references and index ER -