V.K. Vijay <br/><br/>
Biogas Production, Upgradation and Slurry Management 

 - Delhi  Narosa Publishing House  2012 
 - 126p 
<br/><br/>V.K. Vijay: Biogas Production, Upgradation and Slurry Management.  Delhi.  Narosa Publishing House, 2012. 81-8487-136-4--(665.7VIJ)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-8487-136-4 
<br/><br/><label>Dewey Class. No.: </label>665.7  / VIJ