Cronquist, Arthur. <br/><br/>
Intermountain flora  : vascular plants of the Intermountain West, U.S.A. 

 - New York :  Hafner,  1972- 
 - 6 v.  : ilus. ; mapas 
<br/><br/> La biblioteca tiene: v.1 
<br/><br/>Contenido: v.1 Geological and botanical history of the region 
<br/><br/><label>LCCN: </label>31733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica--E.U.A.<br/>Tracheophyta.
<br/><br/><label>Dewey Class. No.: </label>581.973  / C7