Lead and Arsenic Articles:
Gardening on Lead- and Arsenic-Contaiminated Soil
Online extension bulletin in PDF format (get PDF reader from www.adobe.com) with information for gardeners in areas where soil might be contaminated with lead and/or arsenic.
NEW!! Historical use of lead arsenate insecticides, resulting soil contamination and implications for soil remediation -
Presentation by Dr. Frank Peryea at the 16th World Congress of Soil Science meeting, 1998.
July 15, 2004