Abbasi, S.A. <br/><br/>
Modelling and simulation of biogas systems economics 

 - New Delhi  Ashish Pub.  1993 
 - xviii, 359 p. 
<br/><br/><label>ISBN: </label>8170245338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TECHNOLOGY
<br/><br/><label>Dewey Class. No.: </label>665.776  / ABB