1. Federal Register, Vol. 49, No. 114, Tuesday, June 12, 1984, Pg. 24358.
2. Stone & Webster Engineering Corporation, Sewage Sludge as a Supplementary Utility Boiler Fuel, August, 1984.
3. U.S. Environmental Protection Agency, Process Design Manual, Land Application of Municipal Sludge EPA-625/1–83–016, Washington, D.C., Oct. 1983.
4. Century Environmental Testing Labs, Inc., Analysis of Atlantic City Dewatered Sludge, Thorofare, N.J., March, 1984.
5. Cottrell Environmental Sciences, The Impact on Pollution Control Equipment of Co-Firing Sewage Sludge in Utility Boilers, Somerville, N.J., June, 1984.