. . "Eckhardt, David A." . _:b7iddOtlocdOtgovauthoritiesnamesn86848090 . _:b7iddOtlocdOtgovauthoritiesnamesn86848090 _:b8iddOtlocdOtgovauthoritiesnamesn86848090 . _:b7iddOtlocdOtgovauthoritiesnamesn86848090 . _:b8iddOtlocdOtgovauthoritiesnamesn86848090 . _:b8iddOtlocdOtgovauthoritiesnamesn86848090 "Eckhardt, David A." . _:b11iddOtlocdOtgovauthoritiesnamesn86848090 . _:b11iddOtlocdOtgovauthoritiesnamesn86848090 . _:b11iddOtlocdOtgovauthoritiesnamesn86848090 . _:b11iddOtlocdOtgovauthoritiesnamesn86848090 "Eckhardt, David A. V." . _:b11iddOtlocdOtgovauthoritiesnamesn86848090 _:b16iddOtlocdOtgovauthoritiesnamesn86848090 . _:b16iddOtlocdOtgovauthoritiesnamesn86848090 _:b17iddOtlocdOtgovauthoritiesnamesn86848090 . _:b16iddOtlocdOtgovauthoritiesnamesn86848090 . _:b17iddOtlocdOtgovauthoritiesnamesn86848090 . _:b17iddOtlocdOtgovauthoritiesnamesn86848090 "Eckhardt, David A. V." . "1001 $aEckhardt, David A." . . . . . . . . "Eckhardt, David A." . . . "Hayhurst, Brett A. Water resources of Monroe County, New York, water years 2003-08" . . . "Williams, John H. (John Herbert), 1954- Groundwater resources of the Berwick-Bloomsburg-Danville area, east-central Pennsylvania" . . "n 86848090" . "(OCoLC)oca01660167" . _:b44iddOtlocdOtgovauthoritiesnamesn86848090 . _:b44iddOtlocdOtgovauthoritiesnamesn86848090 . _:b44iddOtlocdOtgovauthoritiesnamesn86848090 "nuc86-76968: Ward, J.R. Nonpoint-source discharges in Pequea ... 1979" . _:b44iddOtlocdOtgovauthoritiesnamesn86848090 "(hdg. on DI rept.: Eckhardt, David A.; usage: David A. Eckhardt)" . _:b44iddOtlocdOtgovauthoritiesnamesn86848090 "found" . _:b52iddOtlocdOtgovauthoritiesnamesn86848090 . _:b52iddOtlocdOtgovauthoritiesnamesn86848090 . _:b52iddOtlocdOtgovauthoritiesnamesn86848090 "Williams, J.H. Groundwater resources of the Berwick-Bloomsburg-Danville area ... 1987:" . _:b52iddOtlocdOtgovauthoritiesnamesn86848090 "t.p. (David A. Eckhardt; U.S. Geological Survey)" . _:b52iddOtlocdOtgovauthoritiesnamesn86848090 "found" . _:b60iddOtlocdOtgovauthoritiesnamesn86848090 . _:b60iddOtlocdOtgovauthoritiesnamesn86848090 . _:b60iddOtlocdOtgovauthoritiesnamesn86848090 "His Ground-water movement in the upper glacial aquifer in the Manorville area, Town of Brookhaven, Long Island, New York, in November 1983, 1986:" . _:b60iddOtlocdOtgovauthoritiesnamesn86848090 "t.p. (David A. V. Eckhardt)" . _:b60iddOtlocdOtgovauthoritiesnamesn86848090 "found" . _:b68iddOtlocdOtgovauthoritiesnamesn86848090 . _:b68iddOtlocdOtgovauthoritiesnamesn86848090 . _:b68iddOtlocdOtgovauthoritiesnamesn86848090 "Ground-water quality in western New York, 2006, 2008:" . _:b68iddOtlocdOtgovauthoritiesnamesn86848090 "t.p. (David A. V. Eckhardt)" . _:b68iddOtlocdOtgovauthoritiesnamesn86848090 "found" . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 "1986-08-26T00:00:00"^^ . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 "new"^^ . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 . _:b76iddOtlocdOtgovauthoritiesnamesn86848090 . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 "2009-08-19T05:35:00"^^ . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 "revised"^^ . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 . _:b84iddOtlocdOtgovauthoritiesnamesn86848090 . . "Eckhardt, David A." . _:b95iddOtlocdOtgovauthoritiesnamesn86848090 . _:b95iddOtlocdOtgovauthoritiesnamesn86848090 . _:b95iddOtlocdOtgovauthoritiesnamesn86848090 "Eckhardt, David A. V." . . . "Eckhardt, David A. V." . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 "1986-08-26T00:00:00"^^ . _:b104iddOtlocdOtgovauthoritiesnamesn86848090 "new"^^ . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 "2009-08-19T05:35:00"^^ . _:b112iddOtlocdOtgovauthoritiesnamesn86848090 "revised"^^ .