Guzmán, Juan Ignacio, <br/><br/>
Fundamentos de economía minera / 
Juan Ignacio Guzmán. 
 - 1 online resource :  illustrations. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788429195132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources.<br/>Mining engineering--Mathematical models.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TP155.7 ebook 
<br/><br/><label>Dewey Class. No.: </label>660.28