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1by Eckenfelder, W. Wesley (William Wesley), 1926-2010Subjects: “...Sewage Purification....”
Published 1968
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2by Schmidt, Richard K.Subjects: “...Sewage Purification Activated sludge process....”
Published 1970
Book -
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4
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5The ultrahigh rate in-depth multilayered filtration of raw municipal wastewater : technical report /by Hancuff, William R.Subjects: “...Sewage Purification Filtration....”
Published 1972
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6by Berryhill, Donnie W.Subjects: “...Sewage Purification Biological treatment....”
Published 1970
Book -
7by Moore, Harry GradySubjects: “...Sewage Purification Biological treatment....”
Published 1969
Book -
8by Halbert, Bruce E.Subjects: “...Sewage Purification Activated sludge process....”
Published 1970
Book -
9by Gromiec, Marek JerzySubjects: “...Sewage Purification Filtration Mathematical models....”
Published 1970
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10by Tischler, Lial F.Subjects: “...Sewage Purification Biological treatment....”
Published 1968
Book -
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12by Neill, George Henry, 1945-Subjects: “...Sewage Purification Activated sludge process....”
Published 1970
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14
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