Method 1603 : Escherichia coli (E. coli) in water by membrane filtration using modified membrane-thermotolerant Escherichia coli agar (modified mTEC).

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, [2002]
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS44823
Description
Item Description:Title from title screen (viewed on Apr. 2, 2004).
"September 2002."
"EPA-821-R-02-023."
Electronic resource.
Format:Mode of access: Internet from the EPA web site. Address as of 4/2/2004: http://epa.gov/waterscience/methods/biological/1603escherichiacoli.pdf; current access available via PURL.
Bibliography:Includes bibliographical references.