01031cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040001800111042001200129050001600141100002100157245011700178260011700295300002500412500008400437500011000521650002500631650001800656650003900674700003500713999001700748sa 68019813 DLC20260227112720.0750317s1950    xx            000 0 eng    asa 68019813   a(OCoLC)1220038  aDLCcOAUdDLC  apremarc00aTD455b.S361 aSchaeffer, C. O.10aSmall-scale waterpurification plan for isolated houses in the tropic [sic]cby C.O. Schaeffer and Ang Goan Hoat.  aBandung,bDept. of Public Works, Directorate General of Planning & Construction, Regional Housing Centrec[195-]  a9 p.billus.c21 cm.  aRunning title: Small-scale purification of turbid surface water in the Tropics.  a"Originally published by Directorate of Housing Department of Public Works, Republik of Indonesia, 1954." 0aWaterxPurification. 0aFlocculation. 0aWaterxPurificationxChlorination.1 aAng, Goan Hoat,ejoint author.  c89090d89090