National Research Council, Commission on International Relations, Advisory Commitee on Technology Innovation, Board on Science and Technology for Intenational Development <br/><br/>
Methane generation from human, animal and agricultural wastes  report of an Ad Hoc Panel 

 - Washington  National Academy of Sciences  1977 
 - xiii, 131p. 
<br/><br/><label>Dewey Class. No.: </label>662.87  / N77