Sanchez, Pedro A.,  1940- <br/><br/>
Properties and management of soils in the tropics / 
Pedro A. Sanc hez. 
 - New York:  Wiley,  1976. 
 - x, 618 p.:  ill.;  24 cm. 
 - A Wiley-interscience publication; .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Addresses, essays, lectures<br/>Plant-soil relationships<br/>Soil science<br/>Agriculture--Tropics
<br/><br/><label>Dewey Class. No.: </label>631.4913