SIMMONS, I. G. <br/><br/>
THE ECOLOGY OF NATURAL RESOURCES 

 - 2ND ED. 
 - LONDON Reino Unido  EDWARD ARNOLD  1981 
 - 438 
<br/><br/><label>ISBN: </label>0713162383 
<br/><br/><label>LCCN: </label>25206 
<br/><br/><label>Dewey Class. No.: </label>333