Updated guidebook on biogas development. 

 - New York :  United Nations,  1984. 
 - xi, 178 p. :  ill. ;  30 cm. 
 - Energy resources development series ;  no. 27 .
<br/><br/> At head of title: Economic and Social Commission for Asia and the Pacific, Bangko, Thailand. 
<br/><br/><label>ISBN: </label> $17.50 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogas.
<br/><br/><label>LC Class. No.: </label>TP359.B48  / U64 1984 
<br/><br/><label>Dewey Class. No.: </label>665.7/76�19