Elsley, Gordon H. <br/><br/>
Hovercraft design and construction / 
by G. H. Elsley and A. J. Devereux. 
 - Newton Abbot :  David & Charles,  1968. 
 - 262 p. :  ill., 8 plates. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ground-effect machines.