by Flinders, C.A., Horwitz, R.J., Belton, T.
Published in Ecological indicators (01.09.2008)

by Horwitz, R.J, Johnson, T.E, Overbeck, P.F, O'Donnell, T.K, Hession, W.C, Sweeney, B.W
Published in Journal of the American Water Resources Association (01.06.2008)

by Sweeney, B.W, Bott, T.L, Jackson, J.K, Kaplan, L.A, Newbold, J.D, Standley, L.J, Hession, W.C, Horwitz, R.J
Published in Proceedings of the National Academy of Sciences - PNAS (2004)

by Horwitz, R.J., Busse, W.W., Malter, J.S.
Published in Journal of allergy and clinical immunology (1996)

by Horwitz, R.J, Ruppel, B, Wisniewski, S, Kiry, P, Hermanson, M, Gilmour, C
Published in Water, air, and soil pollution (01.02.1995)

by Horwitz R.J
Published in Proceedings of the Academy of Natural Sciences of Philadelphia (1982)