November 3-4, 2008, Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation Conference, Houston, TX. Contact: Cliff Treyens, National Ground Water Association, 601 Dempsey Road, Westerville, OH 43081, ph. (800)551-7379, E-mail:ctreyens@ngwa.org -- www.ngwa.org