NIL <br/><br/>
Biological Management of Soil Ecosystems for Sustainable Agriculture 

 -  2003  Scientific Publ., Jodhpur 
 - 102  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>81-7233-457-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Science
<br/><br/><label>Dewey Class. No.: </label>J:1:5(G:8)J  P3