Davis, B M Static and push-pull methods using radon-222 to characterize dense nonaqueous phase liquid saturations. [electronic resource] - Ground water - 470-81 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0017-467X Standard No.: 10.1111/j.1745-6584.2003.tb02381.x doi Subjects--Topical Terms: Environmental Monitoring--methodsModels, TheoreticalRadon--analysisSoil Pollutants--analysisSolvents--analysisTrichloroethylene--analysisWater Pollutants--analysis