HEDBERG, Calle <br/><br/>
Information systems for land resource management in developing countries / 
[by] Calle Hedberg 
 - Norway  Norwegian centre for international agricultural development  1991 
 - iv, 350 p. 
 - Noragric Occasional papers series C .
<br/><br/> Includes appendix, bibliography and reference and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / HED