Barth, Tom F. W. <br/><br/>
Theoretical petrology /  a textbook on the origin and the evolution of rocks / 
Tom F. W. Barth. 
 - New York :  John Wiley,  c 1952. 
 - viii, 387 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>343  343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology.<br/>Igneous rocks.<br/>Silicate water.
<br/><br/><label>Dewey Class. No.: </label>552 / B282t