Catalog Record: The purification of sewage by bacterial oxidation : a study of the natural processes of filth removal and of the means by which their efficiency may be artificially intensified | Hathi Trust Digital Library

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The purification of sewage by bacterial oxidation : a study of the natural processes of filth removal and of the means by which their efficiency may be artificially intensified / by Geo. E. Waring ; including a description of works for sewage disposal at Willow Grove Park, Philadelphia, Pa.

Main Author: Waring, George E. 1833-1898.
Language(s): English
Published: Charlotte, N.C. : Observer Print, [189-]
Subjects: Sewage > Purification.
Physical Description: 28 p., 6 leaves of plates : ill. ; 19 cm.
Original Format: Book
Locate a Print Version: Find in a library
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