Graustein, Jeannette E.  x <br/><br/>
Thomas Nuttall naturalist exploratins in Ameriaca 1808-1841  x 

 - x 
 - Cambridge  Harvard Univ. Press  1967 
 - xiii, 481 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science Science 
<br/><br/><label>Dewey Class. No.: </label>509.2/GRT