Mital, K. M.  <br/><br/>
Biogas systems   principles and applications 
K. M. Mital 
 - New Delhi  New Age International  1996 
 - xi, 412p. 
<br/><br/><label>ISBN: </label>9788122409475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogas<br/>Biogas technology--Application
<br/><br/><label>Dewey Class. No.: </label>665.776 M6919b