Sims, Paul Kibler 1918-2011
Geology of Uranium deposits in the front range, Colorado / by P. K. Sims and D. M. Sheridan. -- Washington : United States Government Printing Office, 1964 - 116 p. -- (Geological Survey Bulletin ; 1159).
Colorado
Yacimientos de Uranio
553.495(788)
Geology of Uranium deposits in the front range, Colorado / by P. K. Sims and D. M. Sheridan. -- Washington : United States Government Printing Office, 1964 - 116 p. -- (Geological Survey Bulletin ; 1159).
Colorado
Yacimientos de Uranio
553.495(788)