D. B. Swingle <br/><br/>
Plant Life : Test Book of Botany. Ed 2 

 - New Yourk  .an Nostrand Co Inc 
 - 457p 
<br/><br/>D. B. Swingle: Plant Life : Test Book of Botany. Ed 2.  New Yourk.  .an Nostrand Co Inc,--(581SWI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581  / SWI