Handbook of artillery instruments. 

 - London,  H. M. Stationery Off.,  1914. 
 - v, 187 p.  illus., diagrs.  25 cm. 
<br/><br/><label>LCCN: </label>es 20000034  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Range-finding.
<br/><br/><label>LC Class. No.: </label>UF848  / .G68