Sharp, Robert P. <br/><br/>Southern California:  field guide Robert P. Sharp  -- Rev ed.  -- Dubuque, IA  Kendal Pub.  1976 <br/>x, 208p.  23cm. <br/><br/> Includes bibliographical references and index <br/><br/><label>ISBN: </label>0840314725 <br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Southern California<br/><br/><label>Dewey Class. No.: </label>GC 557.949 Sh236 1976