Steere, William Campbell, Ed. <br/><br/>
Fifty years of botany 

 -  McGraw-Hill book Co, Inc, NewYork  1958 
 - 638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>PG 581  STE-F