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"Water Purification" is a comprehensive and authoritative examination of the scientific principles and engineering practices involved in providing safe drinking water. Written by Joseph Wilton Ellms, a prominent figure in the field during the early 20th century, the...

"Water Purification" is a comprehensive and authoritative examination of the scientific principles and engineering practices involved in providing safe drinking water. Written by Joseph Wilton Ellms, a prominent figure in the field during the early 20th century, the...