Gibson, James L. <br/><br/>
Soils; their nature, classes, distribution, uses, and caree 

 - University, Ala :  University of Alabama,  1970 
 - 296 p.  : ilus. 
<br/><br/><label>LCCN: </label>12301 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos.
<br/><br/><label>Dewey Class. No.: </label>631.4  / G52