Radioactivity of Asphaltites, Coals, and Shales in Tennessee, Kentucky, West Virginia, and Pennsylvania
Description:
Report discussing the U.S. Geological Survey's investigation of the radioactivity measurements of asphalltites, coals and shales found in Tennessee, Kentucky, West Virginia, and Pennsylvania.
Date:
October 1948
Creator:
Nelson, J. M. & Brill, K. G., Jr.
Partner:
UNT Libraries Government Documents Department