[Washington, D.C.] : Radon Division, Office of Radiation and Indoor Air, U.S. Environmental Protection Agency, [1993]
Language
English
Description
1 v. (various pagings) : ill., maps ; 28 cm.
Call Number
EP 4.2: N 27
GPO Item No.
0483-E-01 (MF)
Note
"This document was prepared ... in conjunction with the U.S. Geological Survey (USGS)"--Acknowledgements. "September, 1993." Shipping list no.: 2000-0079-M. "402-R-93-047"--Cover.
Bibliography, etc. Note
Includes bibliographical references.
Reproduction
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1999] 2 microfiches : negative.
