MACLAUGHLIN, Steven P. <br/><br/>
Tundra to tropics : The Floristic Plant Geography of North America / 
Steven P. McLaughlin. 
 -- Forth Worth :   Botanical Research Institute of Texas (BRIT),   2007 
 - VIII, 58 p.  il. -- 
 (Sida, Botanical Miscellany, ISSN 0833-1475  ; 30).
<br/><br/>ISBN 978-88978-17-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica - Clasificación<br/>Tundra - Norte América
<br/><br/><label>Universal Decimal Class. No.: </label>581.526.53(73)