Sánchez, Pedro A. <br/><br/>
Properties and management of soils in the tropics  / 
by  Pedro A. Sánchez 
 - New York  :  Wiley,  1976 
 - 618 p. : gráfs. 
 - .
<br/><br/>  
<br/><br/><label>LCCN: </label>166165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos tropicales
<br/><br/><label>Dewey Class. No.: </label>631.4913 S3