Niering, William A. <br/><br/>
Audubon Society field guide to North American wildflowers :  eastern region 
/por William A. Niering 
 - 6 ed. 
 - New York :  Knopf,  1985 
 - 887 p. :  ilus. 
<br/><br/><label>ISBN: </label>0394504321 
<br/><br/><label>LCCN: </label>100527 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Flores silvestres--E.U.A.<br/>Flores--E.U.A.<br/>Flores--Identificación.
<br/><br/><label>Dewey Class. No.: </label>582.130973  / N55 1985