TY - BOOK AU - Skrentner,Robert G. TI - Instrumentation handbook for water & wastewater treatment plants SN - 0873711262 : AV - TD433 .S49 1988 U1 - 628.162 SKR 19 PY - 1988/// CY - Chelsea, Mich. PB - Lewis Publishers KW - Water KW - Purification KW - Equipment and supplies KW - Handbooks, manuals, etc KW - Sewage N1 - H.B; Includes bibliographies and index UR - http://www.loc.gov/catdir/enhancements/fy0744/87031206-d.html ER -