CONTRIBUTIONS TO PALEONTOLOGY, 1965; GEOLOGICAL SURVEY PROFESSIONAL PAPER 523, CHAPTERS A - E. A] LATE PLEISTOCENE DIATOMS FROM THE TREMPEALEAU VALLEY, WISCONSIN. B] MATTHEVA, A PROPOSED NEW CLASS OF MOLLUSKS. Continues below;
Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1966. First edition, first printing. Hardcover. C] LATE PLEISTOCENE MARINE PALEOECOLOGY AND ZOOGEOGRAPHY IN CENTRAL CALIFORNIA. D] SOME MIDDLE ORDOVICIAN BRACHIOPODS AND TRILOBITES FROM THE BASIN RANGES, WESTERN UNITED STATES. E] TINSLEYA, A NEW GENUS OF SEED-BEARING CALLIPTERID PLANTS FROM THE PERMIAN..... More