Rehder, Alfred. <br/><br/>
Manual of cultivated trees and shrubs hardy in North America ; exclusive of the subtropical and warmer temperate regions 

 - 2 ed. 
 - New York :  MacMillan,  1940 
 - 996 p. 
<br/><br/><label>LCCN: </label>45552 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--E.U.A.<br/>Arbustos--E.U.A.
<br/><br/><label>Dewey Class. No.: </label>582.15097  / R44 1940