Front Matter -- Preface -- List of Report Reviewers -- Contents -- Executive Summary -- 1 Introduction, Background, and Task -- 2 Framing DOE'S Transuranic and Mixed Waste Challenges -- 3 Research Needs and Opportunities -- References -- A Overview of the Environmental Management Science Program and Pending Changes -- B The Transuranic and Mixed Waste Inventory -- C History of Alternatives to Incineration -- D Biographical Sketches of Committee Members -- E Presentations to the Committee -- F List of Acronyms.