TY - BOOK AU - Rakesh Kumar Ed. AU - Singh R N Ed. TI - Municipal water and wastewater treatment T2 - Environmental engineering series SN - 9788179931882 (hbd) U1 - H422, P6-;1 PY - 2006/// CY - Canada PB - Commonwealth of learning KW - Municiapal water KW - Wastewater treatment KW - Geology N1 - Includes bibliographical references.; Index 265-266p ER -