References

Glotfelty, D.E., Williams, G.H., Freeman, H.R and Leech, M.M., 1990, Regional atmospheric transport and deposition of pesticides in Maryland, in Kurtz, D.A., ed., Long-range Transport of Pesticides, Lewis Publishing Co., Chelsea, MI, p. 199-222.

Goolsby, D.A., Thurman, E.M., Pommes, M.L., and Battaglin, W.A., 1994, Temporal and Geographic Distribution of Herbicides in Precipitation in the Midwest and Northeast United States, 1990-91: in Weigmann, D.L., ed., New directions in pesticide research, development, management, and policy, Proceedings or the Fourth National Pesticide Conference, Richmond, Viginia, Nov. 1-3, 1993.