Ahn, Peter Martin. <br/><br/>
Tropical soils and fertiliser use / 
Peter Martin Ahn; general edi tor, W. J. A. Payne. 
 - Essex, England :  Longman,   1993. 
 - xii, 264 p. :  ill. ;   22 cm. 
 - Intermediate tropical agriculture series. .
<br/><br/>Includes bibliographical references (p.247-252) and index. 
<br/><br/><label>ISBN: </label>0582775078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils-- Addresses, essays, lectures.<br/>Fertilizers--Tropics.
<br/><br/><label>Dewey Class. No.: </label>631.80913