Geology and Mineral Resource Assessment of the Challis 1'x 2' Quadrangle, Idaho
Washington, D. C. U. S. Gov't Printing Office, 1995. First Edition. Paperback. Unmarked. Two volumes text and multiple plates in cardboard slip case. Slip case has some injuries to hinge that have been refurbished. There also is mild rubbing on the back cover of the text. Volume has appearance of..... More






