National Research Council (U.S). Committee on Nuclear Science. Nuclear processes in geologic settings : proceedings of the second conference, Pennsylvania State University, September 8-10, 1955.

National Research Council (U.S). Committee on Nuclear Science.

Nuclear processes in geologic settings : proceedings of the second conference, Pennsylvania State University, September 8-10, 1955.

Nuclear geophysics.

Conference on Nuclear Processes in Geologic Settings (2nd : 1955 : Pennsylvania State University)