Methane generation from human, animal, and agricultural wastes. 

 - Washington, DC :  National Academy of Sciences ,  1977 
 - xiii, 131p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methane production<br/>Biogas<br/>Agricultural wastes--Utilization<br/>Animal wastes--Utilization<br/>Huyman wastes--Utilization
<br/><br/><label>Gov. Doc. Class. No.: </label>US NAS NRC CIR Met