Eames Arthur J <br/><br/>
Morphology of vascular plants: Lower groups 

 -  1934 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>51140 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pteridophyta<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I4:2, G4;2