TY - BOOK AU - Pankratz, Tom M TI - Screening equipment handbook : for industrial and municipal water and wastewater treatment SN - 1566762561 SN - 94062045 U1 - TD439 .P36 1995 628.1/622 PY - 1995/// CY - Lancaster PB - Technomic Pub. Co KW - Sewage - Purification - Screening - Equipment and supplies KW - Water - Purification - Screening - Equipment and supplies N1 - Includes bibliographical references (p. 273-280) and index ER -