Papers presented at Sludge digester mixing and heating systems, Cranfield, UK, 22 May 2001 : and, Sludge management, Cranfield, UK, 23 May 2001 /
King, Roger,1942-
BHR Group.
Cranfield : BHR Group,
c2001.
Conference papers.
Includes bibliographical references and index.
Sewage sludge digestion
Sewage sludge