Douglas, William O <br/><br/>
Save this land: The life of conservationist John Muir 

 -  Pyramid Books Inc., New York  1963 
 - 122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography-Explorers
<br/><br/><label>Dewey Class. No.: </label>923.9  MUI-D