JOHANNSEN, ALBERT <br/><br/>
A DESCRIPTIVE PETROGRAPHY OF THE IGNEOUS ROCKS: INTRODUCTION, TEXTURES CLASSIFICATIONS AND GLOSSARY (VOLUME I) 

 - 2ND ED. 
 - CHICAGO Estados Unidos  THE UNIVERSITY OF CHICAGO  1950 
 - 318 
<br/><br/><label>LCCN: </label>4762 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PETROGRAFIA<br/>ROCAS IGNEAS
<br/><br/><label>Dewey Class. No.: </label>552.1