01807nam a2200409 i 4500 ocn961321906 OCoLC 20170208053817.0 m o d f cr bn||||||||| 161028s2009 dcua ob f000 0 eng c GPO eng rda pn GPO GPO n-us--- 0473-A-01 (online) EP 2.2:D 83/23 EP 2.2:D 83/20 EPA 815-B-09-005 EP 2.2:D 83/23 Development of estimated quantitation levels for the second six-year review of national primary drinking water regulations. [Washington, D.C.] : United States Environmental Protection Agency, Office of Water, 2009. 1 online resource ([56] pages) : illustrations txt c rdamedia cr rdacarrier "EPA 815-B-09-005"--Page 2 of cover. "October 2009"--Page 2 of cover. "EPA-OGWDW"--Page i. CRDP Project record. Includes bibliographical references. Description based on online resource; title from PDF title page (EPA, viewed on October 28, 2016). Drinking water United States Regulations. Drinking water Government policy United States. Drinking water Standards United States. Drinking water Law and legislation United States. United States. Environmental Protection Agency. Office of Water, issuing body. Print version: Development of estimated quantitation levels for the second six-year review of national primary drinking water regulations (OCoLC)783517203 http://purl.fdlp.gov/GPO/gpo73661 BEV Fed Docs 257170 257170