TY - BOOK AU - Tillman,Glenn M. TI - Basic mechanical maintenance procedures at water and wastewater plants SN - 0873714296 PY - 1991/// CY - Chelsea, MI : PB - Lewis Publishers, KW - Sewage disposal plants KW - Equipment and supplies KW - Maintenance and repair KW - Water treatment plants N1 - Includes bibliographical references (p. [163]-164) and index UR - http://www.loc.gov/catdir/enhancements/fy0744/91224943-d.html ER -