Lackschewitz, Klaus. <br/><br/>
Vascular plants of West-Central Montana  identification guidebook 
Klaus Lackschewitz. 
 - Ogden, Utah  Intermountain Research Station  1991. 
 - [2], 648 p.  ill.  28 cm. 
<br/><br/><label>LCCN: </label>tlc00023591  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>GPO Item No.: </label>0083-B-06 
<br/><br/><label>Gov. Doc. Class. No.: </label>A 13.88:INT-277