The constructon and management of a tabular biogas digester :  use r's guide. 

 - Kampala :  Intergrated Rural Development Initiatives,  2000. 
 - 30 p. :  ill. ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gobar gas
<br/><br/><label>Dewey Class. No.: </label>662.87