Farrar, John Laird. <br/><br/>
Trees of the northern United States and Canada / 
John Laird Farrar. 
 - Ames :  Iowa State University Press,  c1995. 
 - x, 502 p. :  ill (some col.), col. maps ;  26 cm. 
<br/><br/>Includes bibliographical references (p. 461-465) and indexes. 
<br/><br/><label>ISBN: </label>081382740X (acidfree paper) 
<br/><br/><label>LCCN: </label>95022678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Identification.--United States<br/>Trees--Identification.--Canada<br/>Trees--Pictorial works.--United States<br/>Trees--Pictorial works.--Canada
<br/><br/><label>LC Class. No.: </label>QK110  / .F3 1995 
<br/><br/><label>Dewey Class. No.: </label>582.160973