D.R. Veena <br/><br/>
Bio-gas technology a study of community bio gas plant 

 - New Delhi  Ashish Publishing Home  1986 
 - 94p 
<br/><br/>D.R. Veena: Bio-gas technology a study of community bio gas plant.  New Delhi.  Ashish Publishing Home, 1986. 81-7024-028-X--(665.776VEE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7024-028-X 
<br/><br/><label>Dewey Class. No.: </label>665.776  / VEE