Cincinnati, OH : Environmental Criteria and Assessment Office, Office of Health and Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, [1990]
Physical Details
1 volume (various pagings) : illustrations
OCLC
ocm29503033
"Final."
Distributed to depository libraries in microfiche.
"August 1989."
"EPA/600/6-90/008"--Cover.
Includes bibliographical references.
Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 4 microfiches : negative.