01749nam 2200421 450 991070245370332120130204125838.0(CKB)5470000002427631(OCoLC)826644587(EXLCZ)99547000000242763120130204d2012 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierPreliminary assessment of sources of nitrogen in groundwater at a biosolids-application area near Deer Trail, Colorado, 2005 /by Tracy J.B. Yager and Peter B. McMahon ; prepared in cooperation with the Metro Wastewater Reclamation DistrictReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2012.1 online resource (iv, 30 pages) color illustrationsScientific investigations report ;2012-5056Title from title screen (viewed on Feb. 4, 2012).Includes bibliographical references (pages 27-30).WaterNitrogen contentColoradoDeer TrailGroundwaterPollutionColoradoDeer TrailSewage sludgeColoradoDeer TrailWaterNitrogen contentGroundwaterPollutionSewage sludgeYager Tracy J. B.1382002McMahon Peter B.Metro Wastewater Reclamation District (Colo.),Geological Survey (U.S.),GPOGPOBOOK9910702453703321Preliminary assessment of sources of nitrogen in groundwater at a biosolids-application area near Deer Trail, Colorado, 20053457238UNINA