Pliocene deposits north of Simi Valley, California. - Woodring, W. P. (Wendell Phillips), 1891-1983 ([San Francisco], 1930)
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Keywords: Geology, Stratigraphic -- Pliocene; Geology -- California; Geology; Geology, Stratigraphic; Pliocene Geologic Epoch; California; From 2 to 10 million years ago