01590oam 2200397 450 991071691990332120220103111315.0(CKB)5470000002527000(OCoLC)1285974881(EXLCZ)99547000000252700020211122d1973 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIndex to U.S. Geological Survey computer files containing daily values for water parameters to September 30, 1971, northeastern region /Charles R. Showen and Neil G. StuthmannWashington, D.C. :U.S. Geological Survey,1973.1 online resource (iii, 352 pages) one mapWater-resources investigations ;25-73"June 1973.""This index has been prepared as part of the cataloging activities oh the Resources and Land information Program (RALI)."Information storage and retrieval systemsWater qualityWater qualityNortheastern StatesInformation storage and retrieval systemsWater quality.Water qualityShowen Charles R.1397721Stuthmann Neil G.1939-Geological Survey (U.S.),GPOGPOGPOBOOK9910716919903321Index to U.S. Geological Survey computer files containing daily values for water parameters to September 30, 1971, northeastern region3469428UNINA