In Che Yang

• Climatic changes inferred from analyses of lake-sediment cores, Walker Lake, Nevada ; prepared in cooperation with the U.S. Department of Energy
• Hydrochemical investigations in characterizing the unsaturated zone at Yucca Mountain, Nevada
• Hydrochemical investigations in characterizing the unsaturated zone at Yucca Mountain, Nevada
• Interpretation of chemical and isotopic data from boreholes in the unsaturated zone at Yucca Mountain, Nevada