Bibliography and index of geology exclusive of North America... <br/><br/>
Bibliography and index of geology exclusive of North America... 

 - 
 - Baltimore - EEUU  Geological Society of America  19-- 
 - v.17    25cm   
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Geologia--North America--America del Norte--Norteamerica--Bibliografia--North America<br/>Geologia