Croneis, Carey Gardiner,  1901- <br/><br/>
Down to earth :  an introduction to geology / 
by Carey Croneis and William C. Krumbein 
 - Chicago, Ill. :  The University of Chicago Press,  1936 
 - xviii, 501 p. :  ill., 64 pl. on ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology<br/>Earth
<br/><br/><label>Dewey Class. No.: </label>550