Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in the Livengood quadrangle, Alaska [electronic resource] : supplement to Open-file report 76-819 : Part A--summaries to August 1, 1981 / by Edward H. Cobb.
Imprint
[Reston, Va.] : U.S. Dept. of the Interior, Geological Survey, 1981.