Author
Wills, Robert Gordon, 1937-Issue Date
1967Keywords
Sewage -- Microbiology.Sewage -- Purification -- Filtration.
Sewage disposal plants -- Arizona.
Metadata
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The University of Arizona.Rights
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.Type
textThesis-Reproduction (electronic)