Use of solar energy to heat anaerobic digesters
Subtitle: part I, technical and economic feasibility study : part II, economic feasibility throughout the United States
By: by Jess W. Malcolm, David E. Cassel
Contributors: Cassel, David E. , joint author; Municipal Environmental Research Laboratory
Series: Environmental protection technology series ; EPA-600/2-78-114
Publisher: Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory; for sale by the National Technical Information Service
Published: 1978
Place of publication: Cincinnati, Ohio; Springfield, Va
Language: eng
Number of pages: 89
Subjects: Sewage sludge digestion; Solar energy -- Research -- United States
Notes: Contract no. 68-03-2356, order no. CA-6-99-3499-A

Issued July 1978

Bibliography: p. 75