by Mullins, G.L, Martens, D.C, Gettier, S.W, Miller, W.P
Published in Journal of environmental quality (01.01.1982)

by Gettier, S.W, Martens, D.C, Brumback, T.B. Jr
Published in Agronomy journal (01.07.1985)

by Hallmark, W.B. (LSU Agricultural Center, Jeanerette, LA), Shuman, L.M, Wilson, D.O, Morris, H.F, Adams, J.F, Dabney, S.E, Hanson, R.G, Gettier, S.W, Wall, D.A
Published in Communications in soil science and plant analysis (01.11.1992)

by Gettier, S.W, Martens, D.C, Donohue, S.J
Published in Agronomy journal (01.01.1985)

by Gettier, S.W. (Virginia Polytechnic Inst. and State Univ., Blacksburg (USA). Dept. of Agronomy), Martens, D.C, Donohue, S.J
Published in Water, air, and soil pollution (1989)

by Gettier, S.W. (Virginia Polytechnic Inst., Blacksburg (USA). Dept. of Agronomy), Martens, D.C, Hallock, D.L, Stewart, M.J
Published in Plant and Soil (Netherlands) (1984)