Guidelines for development agents on soil conservation in Ethiopia / 
Has Hunri. 
 - Addis Ababa :  Ministry of Agriculture, Ethiopia,  1986. 
 - vii, 100 p. :  ill. ;  23 cm. 
<br/><br/> Open access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--Ethiopia.