0 LOC Solr Test LOC Solr Test 1995 Client_Idle 0 Water-supply185 Water169 Groundwater94 Water resources development93 Water quality87 Mineral waters52 Water quality management50 United States43 Irrigation33 N.Y28 Hydraulic engineering24 Geology23 U.S23 Groundwater flow22 Birds21 Waters, Clara Erskine Clement9 Waters, Henry F8 Moorman, J. J7 Waters, Thomas Franklin6 Basak, P5 Bergren, Lisa Tawn5 Kingsley, Charles5 Tyndall, John5 Baldwin, William J4 Holme, Charles4 James, E. J4 Nuttall, Thomas4 Walton, George Edward4 Wilkins, John H4 Arthur, Kay3 2000411 1999318 199890 200187 190750 190246 190643 190539 190939 190436 199735 190833 199632 190330 190129 book1984 web8 book (electronic)3