1. “Waste Disposal Practices—A Threat to Health and the Nation's Water Supply,” report to the Congress of the United States by Comptroller General, CED-78-120 U.S. CAO (1978).
2. , and , “Management of Hazardous Waste Leachate,” U.S. EPA Report 530/SW-871 (1980).
3. , and , Water Supply and Pollution Control, 3rd Ed., Harper and Row Publishers, N.Y. (1977).
4. “Sanitary Landfield Stabilization with Leachate Recycle and Residual Treatment,” EPA-600/2-74-043 (1975).