TY - BOOK AU - Borchardt,Jack A. ED - American Water Works Association. ED - Michigan Water Pollution Control Association. TI - Sludge and its ultimate disposal SN - 0250403862 U1 - 628.36 22 PY - 1981/// CY - Ann Arbor, Mich. PB - Ann Arbor Science Publishers KW - Sewage sludge KW - Congresses N1 - Papers presented at a seminar sponsored by the Michigan Section of the American Water Works Association and the Michigan Water Pollution Control Association, held at the University of Michigan, Jan. 30-Feb. 1, 1980; Includes bibliographical references and index ER -