TY - BOOK AU - Eckenfelder,W.Wesley TI - Industrial water pollution control T2 - McGraw-Hill series in water resources and environmental engineering SN - 0070393648 AV - TD745 .E23 2000 PY - 2000///] CY - Boston PB - McGraw-Hill KW - Sewage KW - Purification KW - Factory and trade waste N1 - Includes bibliographical references and index ER -