Office of Science and Technology.

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Science and Technology
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2002]
Subjects:	United States. > Environmental Protection Agency. > Office of Science and Technology.
Online Access:	https://purl.fdlp.gov/GPO/LPS67765

Description
Item Description:	"September 2002." "EPA 820-B-01-002." Title from title screen (viewed on Mar. 15, 2006). Electronic resource.
Physical Description:	4 pages : digital, PDF file.
Format:	Mode of access: Internet from the EPA web site. Address as of 3/15/2006: http://www.epa.gov/waterscience/primer.pdf; current access available via PURL.