Abbot, Charles Greeley, Ed. <br/><br/>
Sun and the welfare of man 

 -  Smithsonian Institution Series Inc., USA  1944 
 - 384 
 - Smithsonian Series, Vol.02 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedic works
<br/><br/><label>Dewey Class. No.: </label>R 030  SMI.02