Fulton, John W. <br/><br/>
Fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers, near Pittsburgh, Pennsylvania, July-September 2001 
 Fecal indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers, near Pittsburgh, Pennsylvania, July-September 2001 
by John W. Fulton and Theodore F. Buckwalter ; in cooperation with the Allegheny County Health Department. 
 - [Reston, Vir.]  Denver, Col.  U.S. Dept. of the Interior, U.S. Geological Survey  U.S. Geological Survey, Information Services [distributor]  2004. 
 - v, 39 p.  ill. (some col.), col. maps  28 cm. 
 - Scientific investigations report  2004-5009. .
<br/><br/> Shipping list no.: 2004-0511-M. 
<br/><br/>Includes bibliographical references (p. 28-29). 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] <br/>Supt. Docs./G.P.O. <br/>2004. <br/>1 microfiche : negative. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enterobacteriaceae--Environmental aspects--Pennsylvania--Pittsburgh Region.<br/>Water--Pollution--Pennsylvania--Pittsburgh Region.
<br/><br/><label>GPO Item No.: </label>0624-B-02 (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.42/4-4:2004-5009