Crowther, James Gerald <br/><br/>
An outline of the universe  / 
by J. G. Crowther. 
 - London :  Trubner & co., ltd ,  1931 
 - xvii, 376p. :  front ill. plates, diagrs. ;  22cm 
<br/><br/>Includes bibliographical references ( p. xvii) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>Dewey Class. No.: </label>500