McRae, Stuart G. <br/><br/>
Practical pedology  : Studying soils in the field 

 - New York :  Ellis Horwood Limited,  1988 
 - 253 p. 
<br/><br/><label>LCCN: </label>9042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos.
<br/><br/><label>Dewey Class. No.: </label>631.4  / M2