Sinnott Edmund W <br/><br/>
Botany : Principles and problems 

 - 6 
 -  1963 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>68513 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I, K32;3