TY - BOOK AU - Spellman,Frank R. TI - Handbook of water and wastewater treatment plant operations SN - 9781466553378 (pbk) U1 - 628.1/62 PY - 2014///] CY - Boca Raton PB - CRC Press/Taylor & Francis Group KW - Water treatment plants KW - Sewage disposal plants KW - Water KW - Sewage ER -