TY - BOOK AU - Wang,Lawrence K. AU - Pereira,Norman C. AU - Hung,Yung-Tse TI - Advanced biological treatment processes T2 - Handbook of environmental engineering ; v. 9 SN - 9781588293602 PY - 2009/// CY - Totowa, N.J. PB - Humana Press KW - Sewage KW - Purification KW - Biological treatment KW - Handbooks, manuals, etc ER -