Bio energy / 
Gratian Vas 
 - New Delhi :  Learners Press.,  1993. 
 - 35 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8171810950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomass energy--India.<br/>Forest productivity--India.<br/>Energy development--India.<br/>Biotechnology industries--India.
<br/><br/><label>Dewey Class. No.: </label>333.88 VAS/1993