Barrows, Nat A. <br/><br/>
Blow all ballast! / 
Nat A. Barrows 
 - New York :   Court Book Company,   c1940. 
 - x, 298 p. :   ill. ;   20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Science
<br/><br/><label>Dewey Class. No.: </label>Circ. 627.7 B279