TY - BOOK AU - Culp, Russell L. AU - Wesner, George Mack TI - Handbook of advanced wastewater treatment SN - 0-442-21784-6 U1 - 628.162 PY - 1978/// CY - New York PB - Van Nostrand KW - Sewage-Purification N1 - Includes bibliographies and index ER -