TY - BOOK AU - United States. Environmental Protection Agency PB - U.S. Environmental Protection Agency, Air and Radiation TI - Protocols for radon and radon decay product measurements in homes [microform] KW - Radon -- Measurement -- Standards -- United States. A2 - United States. Environmental Protection Agency. Office of Air and Radiation CY - [Washington, D.C.] N1 - Cover title. N1 - Shipping list no.: 1997-0119-M. N1 - Distributed to depository libraries in microfiche. N1 - "June 1993." N1 - "EPA 402-R-93-003." N1 - Online version also says: EPA 402-R-92-003 and May 1993. N1 - Includes bibliographical references (p. R-1 - R-4). N1 - Also available via Internet from the EPA web site. Address as of 12/26/06: http://www.epa.gov/radon/pdfs/homes%5Fprotocols.pdf; current access is available via PURL. UR - http://purl.access.gpo.gov/GPO/LPS77224 PY - 1993 M1 - Accessed from https://nla.gov.au/nla.cat-vn4186716 ER -