Significance and regulation of soil biodeversity   
ed. by Harold P Collins, G Philip Robertson, Michael J Klug 
 - Dordrecht  Kluwer  1995 
 - vii, 292p. 
 - Developments in plant and soil sciences, Vol.63 .
<br/><br/><label>ISBN: </label>0792331389 
<br/><br/><label>Dewey Class. No.: </label>574.526404  / N95