New cation-exchange method for field speciation of hexavalent chromium /

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Bibliographic Details
Author / Creator:Ball, J. W.
Imprint:[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2003]
Description:4 unnumbered pages : digital, PDF file.
Language:English
Series:USGS fact sheet ; FS-006-03
Fact sheet (Geological Survey (U.S.)) ; FS-03-006.
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7259589
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Other authors / contributors:Geological Survey (U.S.)
Notes:Title from title screen (viewed on Aug. 11, 2008).
"August 2003."
Includes bibliographical references (page [4]).
Mode of access: Internet from the USGS web site. Address as of 8/11/08: http://wwwbrr.cr.usgs.gov/projects/GWC%5Fchemtherm/pubs/Cr%20Fact%20Sheet%20July%202003.pdf; current access available via PURL.
Other form:Ball, J. W. New cation-exchange method for field speciation of hexavalent chromium 1 folded sheet ([4] p.)
GPO item no.:0621-L (online)
Govt.docs classification:I 19.127:006-03