Analytical method guidance for EPA method 1664A implementation and use (40 CFR part 136).

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Water
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2000]
Subjects:	Ozone-depleting substances > United States. Ozone layer depletion > Law and legislation > United States. Water quality > Standards > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS50687

Description
Item Description:	Title from title screen (viewed on Aug. 4, 2004). "February 2000." "EPA/821-R-00-003." Electronic resource.
Format:	Mode of access: Internet from the EPA web site. Address as of 8/4/2004: http://www.epa.gov/ostwater/methods/1664guide.pdf; current access available via PURL.
Bibliography:	Includes bibliographical references.