UNITED STATES GEOLOGICAL SURVEY PROFESSIONAL PAPERS 189 (SHORTER CONTRIBUTIONS TO GENERAL GEOLOGY 1937), 190, 191 AND 192; PROFESSIONAL PAPERS LISTED BELOW
Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1939. First edition. Hardcover. Paper 189A] Species and Genera of Tertiary Noetinae; 189B] Igneous Geology and Structure of the Mount Taylor Volcanic Field, New Mexico; 189C] Pliocene Diatoms From the Kettleman Hills, California; 189D] Oligocene Forminifera From Choctaw Bluff, Alabama; 189E] The..... More