Welcome to the Kids' Library!

Comparison of pumped and diffusion sampling methods to monitor concentrations of perchlorate and exp

LeBlanc, Denis R.
Reston, Va. : U.S. Geological Survey, 2008. 2008

Evaluation of sampling and field-filtration methods for the analysis of trace metals in ground water

Las Vegas, NV : U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory, [1994] 1994

Low-flow (minimal drawdown) ground-water sampling procedures

Puls, Robert W. (Robert William), 1950-
[Washington, DC] : U.S. Environmental Protection Agency, Office of Research and Development, Office of Solid Waste and Emergency Response, [1996] 1996

Pushpoint sampling for defining spatial and temporal variations in contaminant concentrations in sed

Zimmerman, Marc James, 1947-
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Co. : Information Services [distributor], 2005. 2005

Use of passive diffusion samplers for monitoring volatile organic compounds in ground water

Harte, Philip T.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2000] 2000