Baumgardt,John Philip. <br/><br/>
How To Identify Flowering Plant Families 

 - USA  Timber Press Inc  1982 
<br/><br/><label>ISBN: </label>0-917304-21-7 
<br/><br/><label>LC Class. No.: </label>582.13/BAU 
<br/><br/><label>Dewey Class. No.: </label>582.13/BAU