TY - BOOK AU - xx, 686 p. AU - Tchobanoglous, George AU - Title TI - Operations management SN - 0070416907 PY - 1991/// CY - New York PB - McGraw-Hill KW - Sewage disposal KW - Sewerage KW - Water reuse N1 - McGraw-Hill series in water resources and environmental engineering; Includes bibliographical references and indexes ER -