TY - BOOK AU - Benefield, Larry D. AU - Judkins, Joseph F. AU - Weand, Barron L. TI - Process chemistry for water and wastewater treatment SN - 0137229755 U1 - 546.22 PY - 1982/// CY - New Jersey PB - Prentice-Hall, Inc. KW - Inorganic Chemistry KW - Sewage KW - Water--Purification KW - Sewage--Purification KW - Sanitary chemistry KW - Water ER -