Title: The distribution and history of nuclear weapons related contamination in sediments from the Ob River, Siberia as determined by isotopic ratios of Plutonium, Neptunium, and Cesium
Subjects: Cesium, Environmental aspects, Environmental aspects of Cesium, Environmental aspects of Neptunium, Environmental aspects of Plutonium, Methodology, Neptunium, Plutonium, Pollution, Radioactive pollution of water, Radioactive substances in lakes, rivers, Radioactive tracers in water pollution research, Risk assessment
Places: Ob River Watershed, Ob River Watershed (Russia), Russia (Federation)