00516nam a2200169Ia 4500 301056 20160527183934.0 0473-A-28(online) EP 2.42/2: Water lines Washington,D.C. Description based on: January 2002;title from title screen (viewed April 15, 2009). Drinking water 88663 Local Groundwater 106123 Local United States 182913 Local http://purl.access.gpo.gov/GPO/LPS110818 219898 219898 0 0 sudoc 0 EP_2_420000000000000_2 0 doc 41384 10 10 9 2016-05-27 Federal Depository 457337 0 EP 2.42/2 8000EP 2.42/2 2016-05-27 00:00:00 electronic r:301056 6