01867nam a2200445 i 4500 ocn961353739 OCoLC 20170208053817.0 m o d f cr bn||||||||| 161028s1997 dcu o f000 0 eng c GPO eng rda pn GPO n-us--- 0473-A-01 (online) EP 2.2:D 83/24 EPA-815-D-97-005 EP 2.2:D 83/24 National drinking water contaminant occurrence data base - development strategy / background document (working draft). Revised December 1997. [Washington, DC] : United States Environmental Protection Agency, Office of Water, 1997. 1 online resource (27 pages) txt c rdamedia cr rdacarrier "EPA-815-D-97-005." "December 1997." CRDP Project record. Description based on online resource; title from PDF title page (EPA, viewed October 28, 2016). Water Pollution United States Databases. Drinking water Contamination Databases. Drinking water Standards United States. Drinking water Contamination. fast (OCoLC)fst00898255 Drinking water Standards. fast (OCoLC)fst00898299 Water Pollution. fast (OCoLC)fst01171279 United States. fast (OCoLC)fst01204155 Databases. fast (OCoLC)fst01411643 United States. Environmental Protection Agency. Office of Water, issuing body. Print version: National drinking water contaminant occurrence data base - development strategy (OCoLC)933225699 http://purl.fdlp.gov/GPO/gpo73644 BEV Fed Docs 257175 257175