BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, 1967: GEOLOGICAL SURVEY BULLETIN 1267

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1970. Softcover. Item #38437

A thick volume of 1029 pages with bibliography and index. Bound in original gray paper covers printed in black. Mild edge wear to the front cover. A very good copy.

Price: $20.00