Publicaties
        Beschrijving
          
            
              
            
            
	   
          
            
              
            
            
	   
	   
	   
          
          
	   
	   
    
 
              Nyssen, J.,  Mitiku, H.,  Poesen, J.,  Deckers, J. & Moeyersons, J. 2001. ‘Removal of rock fragments and its effect on soil loss and crop yield, Tigray, Ethiopia’. Soil Use and Management 17: 179-187. Elseviers.  (PR).
            
          
              Article in a scientific Journal / Article in a Journal