Effect of bark addition on the dewatering properties of biological sludges.
Series: Stream improvement technical bulletin ;; no. 261
Publisher: National Council of the Paper Industry for Air and Stream Improvement
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 36
Subjects: Sewage sludge -- Drying.; Bark -- Utilization.; Paper industry -- Waste disposal.
Notes: Includes bibliographical references.
Cover title.
At head of title: NCASI technical bulletin.