Ahn, Peter Martin,  <br/><br/>
Tropical soils and fertiliser use / 
P.M. Ahn, editor W.J.A. Payne 
 - Harlow :  Longman,  1993 
 - xii, 264 pages :  illustrations ;  22 cm 
<br/><br/> Includes table 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780582775077 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers and improvement of the soil --General works
<br/><br/><label>LC Class. No.: </label>S633 A36