MIOCENE AND PLIOCENE MARINE DIATOMS FROM CALIFORNIA: OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES; NO. 63, 108 PAGES; JUNE 30, 1967
San Francisco: California Academy of Sciences, 1967. First edition. Soft cover. Diatoms were collected stratigraphically from diatomaceous deposits in three areas; near Monterey, California, the Purisima Hills, north of Lompoc, California; and from an area south of Lompoc, California. 217 diatom photographs. 105 pages with references. Bound in original light..... More