Kuhnelt, Wilhelm. <br/><br/>
Soil biology  : with special reference to the animal kingdom 

 - East Lansing :  Michigan State University,  1976 
 - 483 p.  : ilus. 
<br/><br/><label>LCCN: </label>63109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Biología.<br/>Suelos--Fauna.
<br/><br/><label>Dewey Class. No.: </label>631.46  / K84