Correns, Carl W. <br/><br/>
Introduction to mineralogy :  Crystallography and petrology / 
Translated by William D.Johns. 
 - 2nd ed. 
 - London :  Berlin :  George Allen & Unwin Ltd. ;  Springer-Verlag,  1969. 
 - xi,484 p.,  391 figures, 1 plate : ill. 
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology<br/>Mineralogy<br/>Crystallography