Wilson, Jennifer T., <br/><br/>
Occurrence and concentrations of selected trace elements and halogenated organic compounds in stream sediments and potential sources of polychlorinated biphenyls, Leon Creek, San Antonio, Texas, 2012-14 / 
by Jennifer T. Wilson ; prepared in cooperation with the San Antonio River Authority. 
 - 1 online resource (viii, 99 pages) :  color illustrations, color maps. 
 - Scientific investigations report ;  2016-5039 .
 - Scientific investigations report ;  2016-5039. .
<br/><br/> Title from title screen (viewed on August 29, 2016).  CRDP Project record. 
<br/><br/>Includes bibliographical references (pages 34-37). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polychlorinated biphenyls--Environmental aspects--Texas--Leon Creek (Bexar County)<br/>Water--Pollution--Texas--Leon Creek (Bexar County)<br/>Polychlorinated biphenyls--Environmental aspects.<br/>Water--Pollution.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Texas--Leon Creek (Bexar County)
<br/><br/><label>GPO Item No.: </label>0624-B-02 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.42/4-4:2016-5039