Part I. National and International Programs; Part II. Disposal Concepts; Part III. ILW Wasteforms; Part IV. Glasses and Glass Composite Materials; Part V. Leaching; Part VI. Ceramic Wasteforms; Part VII. Radiation Effects in Ceramics; Part VIII. Plutonium Wasteforms; Part IX. Spent Nuclear Fuel; Part X. Engineered Barrier Systems I: Backfill and Buffer; Part XI. Engineered Barrier Systems II: Containers; Part XII. Mobilization, Migration and Retention; Part XIII. Performance Assessment; Author index; Subject index.