Superfund: EPA Cost Estimates are not Reliable or Timely. Open PDF Document Details Document Type Technical Report Publication Date Jul 01, 1992 Accession Number ADA298452 Entities Organizations United States Government Accountability Office Tags Communities of Interest Biomedical DTIC Thesaurus Topics Accounting Accuracy Congress Cost Estimates Databases Environmental Protection Financial Management Governments Growth Factors Hazardous Waste Hazardous Waste Sites Information Systems Law Monitoring Organizational Structure Public Administration United States