na INLIS000000000006921 Ind 0010-1118006921 The escamination of waters and water supplies (Thresh, Beale Suckling) TAYLOR, Edwin Edwin Taylor 7th ed. Boston Lttle Browne and Company 1958 841 p.: ill.; 20 cm 841 p.: ill.; 20 cm 628.1TAYe 628.1 WATER SUPPLY 7th ed. 36/63