Mercury as a Global Pollutant: Human Health Issues: Fourth International Conference, August 4-8 1996,Hamburg, Germany 1997 · ENGLISH · PDF View details →
Radiation Trapped in the Earth’s Magnetic Field: Proceedings of the Advanced Study Institute Held at the Chr. Michelsen Institute, Bergen, Norway August 16–September 3, 1965 1966 · ENGLISH · PDF View details →
