Soil biological fertility: a key to sustainable land use in agriculture  (Book) 

 - Dordrecht  Kluwer Academic  2003 
 - 264 p.  25 cm. 
<br/><br/><label>ISBN: </label>1402017561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil biology Soil fertility
<br/><br/><label>Universal Decimal Class. No.: </label>631.46 SOI  / 16027