Sanchez, Pedro A. <br/><br/>
Properties and management of soils in the tropics / 
Pedro A. Sanchez. 
 - New York :  Wiley,  c1976. 
 - x, 618 p. :  ill. 
<br/><br/> "A Wiley-Interscience publication." 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471752002 
<br/><br/><label>LCCN: </label>76022761  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Tropics.<br/>Plant-soil relationships--Tropics.<br/>Soil science.<br/>Agriculture--Tropics.