Great Lakes Beach sanitary survey user manual.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Water
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Environmental Protection Agency, Office of Water, 2008.
Subjects:	Beaches > Health aspects > Great Lakes (North America) Bathing beaches > Health aspects > Great Lakes (North America) Beach closures > Great Lakes (North America) Water > Pollution > Great Lakes (North America)
Online Access:	https://purl.fdlp.gov/GPO/LPS115217

Description
Item Description:	Title taken from title screen (viewed June 9, 2008). "EPA-823-B-06-001." "May 2008." Electronic resource.
Physical Description:	1 volume (various pagings) : digital, PDF file.
Format:	Mode of access: World Wide Web from the EPA web site. Address as of 7/23/09: http://www.epa.gov/waterscience/beaches/sanitarysurvey/pdf/user-manual.pdf ; current access is available via PURL. System requirements: Adobe Acrobat Reader.
Bibliography:	Includes bibliographical references.