Research Catalog

Title

Biological criteria : research and regulation.

Publication

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, 1991.

Details

Additional Authors

United States. Environmental Protection Agency.

Alternative Title

Proceedings of symposium

Subject

• Ecological risk assessment > United States > Congresses
• Water quality biological assessment > United States > Congresses

Note

• Title from title screen (viewed on Apr. 7, 2004).
• "December 12-13, 1990, Hyatt Regency Crystal City, Arlington, Virginia."
• "July 1991."
• "EPA-440/5-91-005."

Bibliography (note)

• Includes bibliographical references and index.

System Details (note)

• Mode of access: Internet from the EPA web site. Address as of 4/7/2004: http://www.epa.gov/bioindicators/html/biocrit%5Fsymp91.html; current access available via PURL.

Call Number

GPO Internet EP 2.2:2004014969

OCLC

marcive54908981

Title

Biological criteria : research and regulation.

Publisher

[Washington, D.C.] : United States Environmental Protection Agency, Office of Water, 1991.

Type of Content

text

Type of Medium

computer

Type of Carrier

online resource

System Details

Mode of access: Internet from the EPA web site. Address as of 4/7/2004: http://www.epa.gov/bioindicators/html/biocrit%5Fsymp91.html; current access available via PURL.

Bibliography

Includes bibliographical references and index.

Connect to:

https://purl.fdlp.gov/GPO/LPS45004

Added Author

United States. Environmental Protection Agency.

Gpo Item No.

0473-A-01 (online)

Sudoc No.

EP 2.2:2004014969