Anaerobic digestion :  results of research and demonstration projects / 
edited by M.P. Ferranti, G.L. Ferrero (and) P.L.'Hermite 
 - London :  Elsevier Applied Science,  1987 
 - 277 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>1851660275 
<br/><br/><label>LCCN: </label>87-5419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage sludge digestion--Congresses<br/>Bacteria, Anaerobic--Congresses<br/>Biogas--Congresses<br/>Agricultural wastes--Congresses