Workshop on Phosphate Sources for Acid Soils in the Humid Tropics of Asia (1990: Kuala Lumpur)   <br/><br/>
Proceedings of the workshop on phosphate sources for acid soils in the humid tropics of Asia  (Book) 

 - Kuala Lumpur  Malaysian Society of Soil Science  1992 
 - 223 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils acidity--Congresses Soils--Phosphorus contents--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>631.85 (061.3) WOR  / 1628