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Boating Accident Investigator's Field Guide
National Association of State Boating Law Administrators Boating Accident Investigator's Field Guide is designed to assist Law Enforcement Officers
http://www.nasbla.org/field_guide.htm
Wetlands Regulation Center
The Wetlands Regulation Center is presented as a service to persons interested in the field of wetland regulations, especially federal wetland regulations under the Clean Water Act, with specific reference to Permits for Dredge and Fill Activities in Waters of the United States including Wetlands and other Special Aquatic Sites.
http://www.wetlands.com/