Search Results for the EPA National Library Catalog

Items Found: 30

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Your Search: (SUBJECT=Groundwater tracers)

 
 
 

Select Item Title Year Published
An introduction to ground-water tracers / 1986
An Introduction to ground-water tracers / 1985
An Introduction to ground-water tracers / 1985
Carbon-14 measurements and characterization of dissolved organic carbon in ground water / 1987
Characterizing groundwater recharge : a comprehensive isotopic approach / 2003
Comparison of chlorofluorocarbon-age dating with particle-tracking results of a regional ground-water flow model of the Portland Basin, Oregon and Washington / 1997
DRASTIC : a standardized system for evaluating groundwater pollution potential using hydrogeologic settings. 1985
Evaluation of sampling and field-filtration methods for the analysis of trace metals in ground water / 1994
Final report for project on "Assessment of the impact of pollutants on groundwater beneath urban areas", July 1989 to June 1991 1991
Ground-water tracers / 1985
Groundwater tracer tests within a BTEX contaminated zone in order to determine aquifer parameters and natural degradation rates of organic compounds : report to the Australian Institute of Petroleum and the Western Australian Water Authority / 1992
Large-scale dispersive transport in aquifers field experiments and reactive transport theory / 1988
Preparation of 125I labelled sodium polystyrene sulphonate 1993
QTRACER program for tracer-breakthrough curve analysis for karst and fractured-rock aquifers. 1999
The Ozark Underground Laboratory's groundwater tracing handbook / 1999
The QTRACER2 program for tracer-breakthrough curve analysis for tracer tests in karstic aquifers and other hydrologic systems. 2002
The QTRACER2 program for tracer-breakthrough curve analysis for tracer tests in karstic aquifers and other hydrologic systems. 2002
The Qtracer2 program for tracer-breakthrough curve analysis for tracer tests in Karstic aquifers and other hydrologic systems. 2002
Tracer hydrology 97 : proceedings of the 7th International Symposium on Water Tracing, Portoroz, Slovenia, 26-31 May 1997 / 1997
Tracer test to estimate hydraulic conductivities and dispersivities of sediments in the shallow aquifer at the East Gate Disposal Yard, Fort Lewis, Washington 1999
Tracer theory with application in geosciences 1982
Tracer-test planning using the efficient hydrologic tracer-test design (EHTD) program 2003
Tracer-test planning using the efficient hydrologic tracer-test design (EHTD) program / 1978
Tracers and modelling in hydrogeology : TraM'2000 : proceedings of TraM'2000, the International Conference on Tracers and Modelling in Hydrogeology held at Liege, Belgium, in May 2000 / 2000
Tracing the movement of fine-grained sediment in aquatic systems : a literature review / 1990
U.S. Geological Survey Toxic Substances Hydrology Program : abstracts of the technical meeting, Colorado Springs, Colorado, September 20-24, 1993 / 1993
U.S. Geological Survey Toxic Substances Hydrology Program : proceedings of the Technical Meeting, Colorado Springs, Colorado, September, 20-24, 1993 / 1996
Use of dye tracing to define the direction of ground-water flow from a superfund waste-disposal site in karst terrane, near Auburn, Kentucky 1993
Use of dye tracing to determine the direction of ground-water flow in karst terrane at the Kentucky State University research farm near Frankfort, Kentucky 1993
Using tracers to evaluate streamflow gain-loss characteristics of Terror Creek, in the vicinity of a mine-permit area, Delta County, Colorado, water year 2003 / 2005

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