[Washington, D.C.?] : U.S. Environmental Protection Agency, Office of Enforcement and Compliance Assurance, [1999]
Physical Details
58 pages, 21 unnumbered page
OCLC
ocm42212710
Cover title.
"April 1999."
"EPA-300-R-99-002."
"Support for this project was provided under EPA contract 68-D4-0098, work assignment V-6, by Science Applications International Corporation, Environmental and Health Sciences Group"--1st prelim. p.
Includes bibliographical references.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1999] 1 microfiche : negative.