Subramanian S K <br/><br/>
Biogas systems in Asia 

 - New Delhi   Management Development Institute India        1977 
 - x,146p.  cm. 
 - Management Development Institute, Monographs .2 .
<br/><br/> Appedndix: P 131-46 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogas Industry
<br/><br/><label>Dewey Class. No.: </label>X9(G:35).4.N7, L7