00875cam a22002651 4500001001300000003000400013005001700017008004100034010001700075035001900092040002500111041001100136042001200147050001500159060002000174100004200194245014300236260005100379300002400430500006400454504002900518650002600547650002100573999001500594agr09001512 DLC20260227110928.0820626s1908 xx 000 0 eng aagr09001512 a(OCoLC)4233928 aDLCcDNLMdTxCMdDLC1 aengger apremarc00aTD741b.D800aWAAbD899L 19081 aDunbar, William Philipps,d1863-1922.10aPrinciples of sewage treatment.cBy Professor Dr. Dunbar ... tr., with the author's sanction, by H. T. Calvert ... with 147 illustrations. aLondon,bC. Griffin & company, limited,c1908. axxiii, 271 p.bill. aTranslation of Leitfaden für die Abwasserreinigungsfrage. aBibliography: p. xv-xix. 0aSewagexPurification. 0aSewage disposal. c7679d7679