by Ludwig G.S
Published in Extension review United States Department of Agriculture, Science and Education Administration (1983)

by Ludwig, Gail S.
Published in Journal of geography (Houston) (01.09.1995)

by Gao, M, Kopp, S, Moneti, G.C, Mountain, R, Schuh, S, Skwarnicki, T, Bartelt, J, Jain, V, Kinoshita, K, Lai, I.C, Pomianowski, P, Schrenk, S, Greene, R, Barish, B, Chan, S, Eigen, G, Schmidtler, M, Urheim, J, Masek, G, Paar, H.P, Kutschke, R, Lange, D.J, Menary, S, Morrison, R.J, Nelson, T.K, Richman, J.D, Witherell, M.S, Behrens, B.H, Ford, W.T, Rankin, P, Smith, J.G, Bebek, C, Berkelman, K, Bloom, K, Cho, H.A, Coffman, D.M, Crowcroft, D.S, Elia, R, Gaidarev, P, Heltsley, B.K, Hopman, P.I, Kandaswamy, J, Katayama, N, Kreinick, D.L, Lee, T, Masui, J, Mevissen, J, Patterson, J.R, Peterson, D, Soffer, A, Avery, P, Jones, C.D, Lohner, M, Yang, S, Gao, Y.S, Rodriguez, J.L, Eisenstein, B.I, Ernst, J, Gollin, G.D, Hans, R.M, Marsh, M.A, Edwards, K.W, Janicek, R, MacFarlane, D.B, Bean, A, Besson, D, Coppage, D, Darling, C, Davis, R, Kotov, S, Kravchenko, I, Kwak, N, Anderson, S, Patton, S, Riehle, T, Smith, A, Alam, M.S, Athar, S.B, Ling, Z, Mahmood, A.H, Wappler, F, Anastassov, A, Fisher, K.D, Fulton, R, Gan, K.K, Kass, R, Lee, J, Wolf, A, Zoeller, M.M, Nemati, B, Richichi, S.J, Menon, N, Shipsey, I.P.J, Yurko, M, Johnson, S.D, Jessop, C.P, Lingel, K, Perl, M.L, Wang, R, Coan, T.E
Published in Physics letters. B (01.05.1997)

by Barish, B, Chan, S, Eigen, G, Miller, J.S, O'Grady, C, Schmidtler, M, Weinstein, A.J, Menary, S, Morrison, R.J, Nelson, T.K, Richman, J.D, Roberts, D, Ryd, A, Balest, R, Park, H, Alexander, J.P, Bloom, K, Cassel, D.G, Cho, H.A, Crowcroft, D.S, Ehrlich, R, Elia, R, Gray, S.W, Hartill, D.L, Jones, S.L, Kandaswamy, J, Katayama, N, Lee, T, Liu, Y, Ludwig, G.S, Masui, J, Mistry, N.B, Ng, C.R, Patterson, J.R, Riley, D, Soffer, A, Prescott, C, Brandenburg, G, Liu, T, Yamamoto, H, Li, F, Rodriguez, J.L, Ernst, J, Palmer, M, Selen, M, Thaler, J.J, Edwards, K.W, McLean, K.W, Ogg, M, Bellerive, A, Janicek, R, Spaan, B, Sadoff, A.J, Ammar, R, Besson, D, Coppage, D, Copty, N, Kravchenko, I, Nelson, J.K, Patton, S, Riehle, T, Savinov, V, Kim, I.J, Ling, Z, Mahmood, A.H, Wappler, F, Duboscq, J.E, Fulton, R, Fujino, D, Honscheid, K, Undrus, A, Wolf, A, Nemati, B, Wood, M, Bishai, M, Fast, J, Modesitt, M, Shipsey, I.P.J, Yurko, M, Gibbons, L, Johnson, S.D, Thorndike, E.H, Jessop, C.P, Perl, M.L, Schaffner, S.F, Wang, R, Korolkov, I, Sanghera, S, Shelkov, V, Volobouev, I, Artuso, M, Horwitz, N, Mountain, R, Mukhin, Y, Stone, S, Xing, X, Csorna, S.E, Jain, V, Gibaut, D, Pomianowski, P
Published in Physics letters. B (01.04.1996)