Panshin A . J <br/><br/>
Forest Productions  Their Sources,Production ,and utilization  

 - New York  McGRAW-Hill Book Company  1962 
 - vii,538 p  hc  24 
<br/><br/><label>ISBN: </label>070484449 
<br/><br/><label>Dewey Class. No.: </label>634.98