Steila, Donald. <br/><br/>
The geography of soils :  formation, distribution, and management / 
Donald Steila. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1976. 
 - xi, 222 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0133517349 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil geography.<br/>Soil science.