The use of radar at sea  / 
edited by F. J. Wylie ; foreword by Robert Watson-Watt 
 - London :  Hollis and Carter ,  1952 
 - xiii, 279 p. :  ill. ;  25 cm. 
 - The institute of navigation .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radar