Varadarajan, Dhulasi Birundha <br/><br/>
Cost-benefit analysis of bio gas plants 
Dhulasi Birundha Varadarajan and D. Fatima Baby 
 - New Delhi:  Ashish,  1995. 
 -  xi,111p 
<br/><br/> Includes  bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>81-7024-610-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogas-Costs<br/>Refuse and refuse disposal-Biodegradation-India<br/>Agricultural wastes-Recycling-India
<br/><br/><label>Dewey Class. No.: </label>665.776  / VAC