GANGSTAD, EDWARD O. <br/><br/>
WEED CONTROL METHODS FOR PUBLIC HEALTH APPLICATIONS 

 - 1ST ED. 
 - BOCA RATON Estados Unidos  CRC  PRESS  1980 
 - 301 
<br/><br/><label>ISBN: </label>0849353262 
<br/><br/><label>LCCN: </label>26615 
<br/><br/><label>Dewey Class. No.: </label>628.9