Usher George <br/><br/>
A Dictionary of Botany 

 - Great Britain  Constable and CO. LTD  1966 
 - 408p. 
<br/><br/>World 
<br/><br/><label>ISBN: </label>0094504903 
<br/><br/><label>Subjects--Topical Terms: </label> A Dictionary of Botany 
<br/><br/><label>Dewey Class. No.: </label>531.03