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

Bibliographic Details
Main Author:	Ball, J. W.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2003]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-03-006.
Subjects:	Speciation (Chemistry) Chromium > Analysis.
Online Access:	https://purl.fdlp.gov/GPO/LPS99604

Description
Item Description:	Title from title screen (viewed on Aug. 11, 2008). "August 2003." Electronic resource.
Physical Description:	4 unnumbered pages : digital, PDF file.
Format:	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.
Bibliography:	Includes bibliographical references (page [4]).