Lead guideline document : appendix.

Bibliographic Details
Corporate Author: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Format: Government Document Microform Book
Language:English
Published: Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, [1993]
Subjects:
Description
Item Description:Cover title.
Distributed to depository libraries in microfiche.
Shipping list number: 94-0591-M.
"April 1993."
"EPA-452/R-93-009."
Microform.
Physical Description:1 volume (various pagings) : illustrations ; 28 cm.
Bibliography:Includes bibliographical references.