Gurley, William <br/><br/>
A manual of the principal instruments used in american engineering and surveying 

 - 37a ed. 
 - New York  s.e.  1904 
 - 446 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INSTRUMENTOS TOPOGRAFICOS
<br/><br/><label>Universal Decimal Class. No.: </label>A/526.91/G94m