Tracy, John Clayton. <br/><br/>
Plane surveying; a testbook and pocket manual 

 - New York :  Wiley,  1934 
 - 794 p.  : ilus. 
<br/><br/><label>LCCN: </label>51545 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topografía.
<br/><br/><label>Dewey Class. No.: </label>526.9  / T73p