Dash, Prof. Madhab C.: <br/><br/>
Vermi Technology For Sustainable Development 
/by Prof. Madhab C. Dash 
 - Bhubaneswar:  Orissa Pollution Control Board,  1998. 
 - 16p 
<br/><br/><label>Dewey Class. No.: </label>639.75  / DAS/V