Gilluly, James,  1896- <br/><br/>
Principles of geology / 
James Gilluly, A.C. Waters and A.O. Woodford. 
 - 2nd ed. 
 - San Francisco:  W. H. Freeman,  1959. 
 - 534 p.:  ill. ;  26 cm. 
 - A series of books in geology. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology