ELIAS, Eyasu <br/><br/>
Managing fragile soils:  A Case Study from North Wollo, Ethiopia. 

 - London   SOS 2000. 
<br/><br/><label>ISBN: </label>Managing Africa's Soils No. 3. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS.
<br/><br/><label>Dewey Class. No.: </label>333.721710963 ELI