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LEADER 02452cam a2200529I 4500

001 ocm00928340;

003 OCoLC;

005 20141212065107.0;

008 740625s1973 dcua b 000 0 eng d;

035 a| (Sirsi) o00928340;

035 a| (OCoLC)928340;

049 a| ERE#;

050 14 a| TD172b| .E46 1973 no.47;

086 0 a| EP 1.23/2:670/2-73-047 a;

088 a| EPA-670/2-73-047a;

245 00 a| Methods for improvement of trickling filter plant performance.;

246 3 a| Mechanical and biological optima;

246 3 a| Trickling filter plant performance, Methods for improvement of;

260 a| Washington :b| For sale by the Supt. of Docs., U.S. Govt. Print. Off,c| 1973-;

300 a| volumes :b| illustrations ;c| 27 cm.;

336 a| text2| rdacontent;

337 a| unmediated2| rdamedia;

338 a| volume2| rdacarrier;

490 1 a| Environmental protection technology series,v| 1973, 47;

500 a| Pt. l- by James C. Brown and others.;

500 a| Prepared for Office of Research and Development, U.S. Environmental Protection Agency.;

504 a| Includes bibliographical references.;

505 0 a| pt. l. Mechanical and biological optima.;

650 0 a| Sewage disposal plants.=| ^A14089;

650 0 a| Sewagex| Purificationx| Activated sludge process.=| ^A452318;

650 0 a| Sewagex| Purificationx| Biological treatment.=| ^A4110;

650 0 a| Waterx| Purificationx| Biological treatment.=| ^A84628;

650 7 a| Sewage disposal plants.2| fast0| (OCoLC)fst01113929;

700 1 a| Brown, James C.=| ^A1183577;

710 1 a| United States.b| Environmental Protection Agency.b| Office of Research and Development.=| ^A6520;

830 0 a| Research reporting series.n| 2,p| Environmental protection technology ;v| 1973, 47.=| ^A8069;

856 41 u| http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9100QEI9.txt;

994 a| C0b| ERE;

998 a| 3470540;

998 a| u3470540;

596 a| 1;

999 a| EP 1.23/2:670/2-73-047 Aw| SUDOCc| 1i| 30372015865360l| JDOSm| JOYNERr| Ys| Yt| JDOSBKu| 6/3/2014x| BOOKz| JFEDDOCSo| .STAFF. jlhb;

Methods for improvement of trickling filter plant performance.

Other author	Brown, James C.
Other author	United States. Environmental Protection Agency. Office of Research and Development.
Format	Book
Publication Info	Washington : For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1973-
Description	volumes : illustrations ; 27 cm.
Supplemental Content	http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9100QEI9.txt
Subjects	Sewage disposal plants. Sewage--Purification. --Activated sludge process. Sewage--Purification. --Biological treatment. Water--Purification. --Biological treatment.

Variant title	Mechanical and biological optima
Variant title	Trickling filter plant performance, Methods for improvement of
Series	Environmental protection technology series, 1973, 47 Research reporting series. 2, Environmental protection technology ; 1973, 47. ^A8069
Contents	pt. l. Mechanical and biological optima.
General note	Pt. l- by James C. Brown and others.
General note	Prepared for Office of Research and Development, U.S. Environmental Protection Agency.
Bibliography note	Includes bibliographical references.
Technical rpt number	EPA-670/2-73-047a
Govt. docs number	EP 1.23/2:670/2-73-047 a

Library	Location	Call Number	Status	Item Actions
Joyner	Fed Docs Stacks	EP 1.23/2:670/2-73-047 A	✔ Available	Place Hold

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