by Stern, Michelle A., Flint, Lorraine E., Flint, Alan L., Christensen, Allen H.
Published in Journal of the American Water Resources Association (01.12.2021)

by Izbicki, John A., Petersen, Christen E., Glotzbach, Kenneth J., Metzger, Loren F., Christensen, Allen H., Smith, Gregory A., O’Leary, David, Fram, Miranda S., Joseph, Trevor, Shannon, Heather
Published in Applied geochemistry (01.08.2010)

by Christensen, Allen H, Fields-Garland, Latoya S
Year of Publication 2001

by Izbicki, John A., Christensen, Allen H., Newhouse, Mark W., Aiken, George R.
Published in Applied geochemistry (01.08.2005)

by Blasch, Kyle W, Ferré, Paul A. Ty, Christensen, Allen H, Hoffman, John P
Published in Vadose zone journal (01.11.2002)

by Izbicki, J.A, Christensen, A.H, Newhouse, M.W, Smith, G.A, Hanson, R.T
Published in Ground water (01.07.2005)

by Flint, Alan L., Ellett, Kevin M., Christensen, Allen H., Martin, Peter
Published in Vadose zone journal (01.11.2012)

by Blasch, Kyle W., Ferré, Ty P. A., Christensen, Allen H., Hoffmann, John P.
Published in Vadose zone journal (01.11.2002)

by Blasch, Kyle W., Ferré, Ty P. A., Christensen, Allen H., Hoffmann, John P.
Published in Vadose zone journal (2002)

by IZBICKI; JOHN, CRAWFORD; STEVEN M, HANSON; RANDALL T, SMITH; GREGORY, CHRISTENSEN; ALLEN H, MARTIN; PETER
Year of Publication 26.12.2000

by IZBICKI; JOHN, CRAWFORD; STEVEN M, HANSON; RANDALL T, SMITH; GREGORY, CHRISTENSEN; ALLEN H, MARTIN; PETER
Year of Publication 17.10.2000