Sheppard, Richard A. <br/><br/>
Distribution and genesis of authigenic silicate minerals in tuffs of Pleistocene Lake Tecopa, Inyo County, California, 
by Richard A. Sheppard and Arthur J. Gude, 3d. 
 - Washington,  U.S. Govt. Print. Off.,  1968. 
 - iv, 38 p.  illus., maps.  29 cm. 
 - United States. Geological Survey. Professional paper  597 .
 - Geological Survey professional paper ;  597. .
<br/><br/>Bibliography: p. 36-38. 
<br/><br/><label>LCCN: </label>gs 68000196 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Silicates.<br/>Geology, Stratigraphic--Pleistocene.<br/>Geology--California--Inyo Co.<br/>Volcanic ash, tuff, etc.--California--Inyo Co.
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 597 
<br/><br/><label>Dewey Class. No.: </label>549.6/09794/87