Langenheim, Ralph L.,  1922- <br/><br/>
Mississippian and Devonian paleontology and stratigraphy Quartz Spring Area, Inyo County, California 
by R.L. Langenheim, Jr., and Herbert Tischler. 
 - Berkeley :  University of California Press,  1960. 
 - 150 p.  illus. ;  26 cm. 
 - University of California publications in geological sciences,  v. 38, no. 2 .
 - 551.751 .
<br/><br/>Bibliography: p. 144-147. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology--Mississippian.<br/>Paleontology--Devonian.<br/>Paleontology--California--Inyo County.
<br/><br/><label>Dewey Class. No.: </label>551.751