Washington, D.C. : United States Environmental Protection Agency, Office of Water Regulations and Standards, 1980
Physical Details
1 volume (loose-leaf) : illustrations, maps ; 28 cm
OCLC
on1416650459, ocm07476764
Cover title.
"December 1980."
"EPA 440-5-81-003."
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP); distribution status could not be determined.
Includes bibliographical references (pages J-1-J-5).