Land clearance  : alternative techniques for removing trees and bushes 

 - London :  Intermediate Technology Publications Group,  1981 
 - 65 p.  : ilus 
<br/><br/><label>LCCN: </label>25748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--Corte.<br/>Tala de montes.