Barnett, Andrew <br/><br/>
Biogas technology in the third world:   A multidisciplinary 

 - Ottawa:   IDRC,   1978 
 - 132p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Bio gas 
<br/><br/><label>Universal Decimal Class. No.: </label>662.767.2(1-773)  / L8