Cottrell, Leonard. <br/><br/>
Up in a balloon / 
Leonard Cottrell. 
 - Great Britain :  World's Work,   c 1970. 
 - 200 p. :  ill. ;  24 cm. 
<br/><br/>332  332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Balloons--History.
<br/><br/><label>Dewey Class. No.: </label>629.1332 / C829u