Khoiyangbam, R.S., <br/><br/>
Biogas technology :  
by R.S. Khoiyangbam, Navindu Gupta and Sushil Kumar .  
 - 1st ed  /  
 - New Delhi:  The Energy and Resources Institute,  2011 
 - xiii, 200p. 
<br/><br/><label>Dewey Class. No.: </label>G(E:228):(F)  / Q1