Metal Contamination in Urban Watersheds - Urban Watersheds: Geology, Contamination, and Sustainable Development - page 339

Shuman. L.M. 1991. Chemical forms of micronutrients in soils. In Micronutrients in Agriculture , ed.
J.J. Mortvedt, Soil Society of America Book Series #4, pp. 113-114. Madison, WI: Soil Society of
America.
Stevenson, F.J. 1991. Organic matter-micronutrient reactions in soil. In Micronutrients in Agriculture ,
ed. J.J. Mortvedt, Soil Society of America Book Series #4. pp. 145-186. Madison, WI: Soil Society
of America.
Thornton, I. 1991. Metal contamination of soil in urban areas. In Soils in the Urban Environment , ed.
P.G. Bullock et.al. Oxford: Blackwell Scientific Publications.
USEPA. 1983. Test Methods for Evaluating Solid Waste (SW-846). Washington, DC: USEPA.
USEPA. 1986. Resource Conservation and Recovery Act Ground Water Monitoring Technical Enforcement
Guidance Document . OSWER-9950-1, Office of Solid Waste and Emergency Response.
Washington, DC.
USEPA. 1990. Ground Water. Volume 1. Ground Water and Contamination . EPA-823-R-97-006. USEPA.
Washington, DC.
USEPA. 1992. National Secondary Drinking Water Regulations . EPA/816-F-03-016, USEPA Office of
Water. Washington, DC.
USEPA. 2003. National Primary Drinking Water Regulations . EPA/816-F-03-016, Office of Water,
Washington, DC.