Land development and management of acid soil in Africa  : proceedings 

 - Bangkok, Thailand :  IBSRAM,  1987 
 - 183 p.  : ilus 
 - IBSRAM proceedings, 4 .
 - IBSRAM proceedings, 4 .
<br/><br/><label>LCCN: </label>1694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Acidez.<br/>Suelos--Africa.
<br/><br/><label>Dewey Class. No.: </label>631.42  / I5