Valentin, Leo <br/><br/>
Bird man/ 
Leo Valentin; translated by Mervyn Savill 
 - London:  Hutchinson,  1955 
 - 127 p.:  plates;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pilots<br/>Flight crews<br/>Aeronautics<br/>Aerospace engineering<br/>Parachutes
<br/><br/><label>Dewey Class. No.: </label>629.132