National geographic / 
 The National Geographic Magazine  
Gilbert Grosvenor, Editor , John Oliver LA Gorce. 
 - Washington, D.C. :  National Geographic Society,  c1947 
<br/><br/> Forty Pages of Illustrations in Color 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Periodicals<br/>Natural history--Periodicals
<br/><br/><label>Dewey Class. No.: </label>910.5