World reference base for soil resources, 2006 :  a framework for international classification, correlation, and communication. 

 - 2006 ed. 
 - Rome :  Food and Agriculture Organization of the United Nations,  2006. 
 - ix, 128 p. ;  30 cm. 
 - World soil resources reports, .
<br/><br/><label>ISBN: </label>9251055114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631 FOO 2006 A036 Or.