Proceedings... 

 - New York Ñ Cornell University,  1956 
 - 85 p. 
<br/><br/><label>LCCN: </label>32976 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bosques--E.U.A.<br/>Silvicultura.
<br/><br/><label>Dewey Class. No.: </label>634.95  / N6 1955