Record Display for the EPA National Library Catalog

RECORD NUMBER: 230 OF 881

Main Title Guidance on implementing the antidegradation provisions of 40 CFR 131.12
Author Coddington, Richard A.
Publisher U.S. E.P.A., Region 9,
Year Published 1990
OCLC Number 83602684
Subjects Water quality--United States ; Water quality management--United States ; Water--Pollution--United States
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91008B8V.PDF
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
ERAD  EPA 909/S-87-100x Region 9 Library/San Francisco,CA 02/23/2007
Collation 11, {1} leaves ; 28 cm.
Notes
"June 3, 1987" Title from cover. Photocopy, 1990.