United Kingdom <br/><br/>
Ministry of defence, school of military survey manual of map-reading 

 - London  Her Maj's Stationary Office  1973 
 - 10,142p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>U11
<br/><br/><label>Dewey Class. No.: </label>U11  / K3