Bardgett, Richard D ed <br/><br/>
Biological diversity and function in soils   
ed by Richard D Bardgett, Michale B Usher, David W Hopkins 
 - Cambridge  Cambridge University Press,  2005 
 - xiv, 411p 
<br/><br/><label>ISBN: </label>0521609879 
<br/><br/><label>Dewey Class. No.: </label>631.417  / P051