01544nam 2200397I 450 991071186210332120191210105926.0(CKB)5470000002487460(OCoLC)1130231809(EXLCZ)99547000000248746020191210d2017 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierHIF evaluation of In-Situ Aqua TROLL 400 /by Evan F. TillmanReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2017.1 online resource (vi, 35 pages) illustrations (some color)Open-file report,2331-1258 ;2017-1086Includes bibliographical references (pages 34-35).Hydrologic Instrumentation Facility evaluation of In-Situ Aqua TROLL 400Water qualityMeasurementEquipment and suppliesEvaluationWaterTestingEquipment and suppliesEvaluationProbes (Electronic instruments)EvaluationWater qualityMeasurementEquipment and suppliesEvaluation.WaterTestingEquipment and suppliesEvaluation.Probes (Electronic instruments)Evaluation.Tillman Evan F.1394481Geological Survey (U.S.),GPOGPOBOOK9910711862103321HIF evaluation of In-Situ Aqua TROLL 4003462165UNINA