North Carolina. Division of Environmental Management.
North Carolina water resources framework study- Program plan for period July 1, 1977 to October 1, 1978
- Program plan for period July 1, 1978 to October 1, 1979
- Program plan, October 1, 1981 through September 30, 1982
- Report of proceedings concerning proposed regulations
- Water quality and construction
- Water quality and forestry
- Water quality and mining
- Water quality and on-site wastewater disposal
- Water quality and solid waste disposal
- Water quality and urban stormwater
- Water quality and wastewater discharges