Brough, Bennett Hooper,  1860-1908, <br/><br/>
A treatise on mine surveying / 
By bennett h. brough 
 - 15 # ed. rev. /  By harry dean 
 - 477 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topografía de minas
<br/><br/><label>LC Class. No.: </label>TN273  / B76