Swan, Kenneth Raydon,  1877- <br/><br/>
Sir Joseph Swan / 
Keneth Raydon Swan 
 - London :  Published for the British Council by Longmans, Green,  1946 
 - 50 p. :  ill. ;  22 cm. 
 - Science in Britain .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swan, Sir Joseph Wilson,  1828-1914. 
<br/><br/><label>Dewey Class. No.: </label>P 621.32092 S93S93