Sharma Arun K <br/><br/>
Biofertilizers for sustainable agriculture 
by Arun K.Sharma 
 - Jodhpur  Agribios  2009 
 - 407p.:  ill.  24cm 
<br/><br/>includes bibliographical references 
<br/><br/><label>ISBN: </label>8177541188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>biofertilizers<br/>agriculture