by Smith, Richard L, Garabedian, Stephen P, Brooks, Myron H
Published in Environmental science & technology (01.12.1996)

by Bradley, P.M. (U.S. Geological Survey, Columbia, SC.), Landmeyer, J.E, Dinicola, R.S
Published in Applied and Environmental Microbiology (01.04.1998)

by Mutch, L.S. (U.S. Geological Survey, Three Rivers, CA.), Parsons, D.J
Published in Forest science (01.08.1998)

by Balistrieri, L.S. (U.S. Geological Survey, Denver, CO), Chao, T.T
Published in Soil Science Society of America journal (01.09.1987)

by Kolpin, D.W. (U.S. Geological Survey, Iowa City, IA.), Goolsby, D.A, Thurman, E.M
Published in Journal of environmental quality (01.11.1995)

by Fretwell, J.D, Williams, J.S, Redman, P.J
Published in U.S. Geological Survey water-supply paper (USA) (1996)

by Wood, W.W. (U.S. Geological Survey, Reston, VA.), Sanford, W.E
Published in Water resources research (01.12.1995)

by Shapiro, A.M. (U.S. Geological Survey, Reston, VA.), Hsieh, P.A
Published in Ground water (01.01.1998)

by Blus, L.J. (U.S. Geological Survey, Corvallis, OR.), Henny, C.J
Published in Ecological applications (01.11.1997)

by Goodwin, Kelly D, Lidstrom, Mary E, Oremland, Ronald S
Published in Environmental science & technology (01.11.1997)

by Hunt, R.J. (U.S. Geological Survey, Middleton, WI.), Bullen, T.D, Krabbenhoft, D.P, Kendall, C
Published in Ground water (01.05.1998)

by Scientists of the U.S. Geological Survey and the Southern California Earth
Published in Science (American Association for the Advancement of Science) (21.10.1994)

by Van Metre, Peter C, Wilson, Jennifer T, Callender, Edward, Fuller, Christopher C
Published in Environmental science & technology (01.11.1998)

by Domagalski, J.L. (U.S. Geological Survey, Sacramento, CA.), Dubrovsky, N.M, Kratzer, C.R
Published in Journal of environmental quality (01.03.1997)

by Squillace, Paul J, Thurman, E. M
Published in Environmental science & technology (01.03.1992)

by Blevins, D.W. (U.S. Geological Survey, Independence, MO.), Wilkison, D.H, Kelly, B.P, Silva, S.R
Published in Journal of environmental quality (01.05.1996)

by Madenjian, C.P. (U.S. Geological Survey, Ann Arbor, MI.), Schloesser, D.W, Krieger, K.A
Published in Ecological applications (01.11.1998)

by Tiedeman, C.R. (U.S. Geological Survey, Menlo Park, CA.), Goode, D.J, Hsieh, P.A
Published in Ground water (01.07.1998)

by Harvey, Ronald W, Metge, David W, Kinner, Nancy, Mayberry, Naleen
Published in Environmental science & technology (01.01.1997)

by Majewski, M.S. (U.S. Geological Survey, Sacramento, CA.), McChesney, M.M, Woodrow, J.E, Prueger, J.H, Seiber, J.N
Published in Journal of environmental quality (01.07.1995)