Abbott, Lynette K <br/><br/>
Soil Biological Fertility [electronic resource]  A Key to Sustainable Land Use in Agriculture 
by Lynette K Abbott and Daniel V Murphy 
 - Dordrecht  Springer  2007 
<br/><br/> http://dx.doi.org/10.1007/978-1-4020-6619-1 
<br/><br/><label>ISBN: </label>9781402066191 
<br/><br/><label>Dewey Class. No.: </label>631.422  / (e-book)