Search Results       Your search for [subject]Water-supply engineering - Hist returned 1 record.           The quest for pure water : the history of water purification from the earliest records to the twentieth century. by Baker, Moses Nelson, 1864-; New York: American Water Works Association (AWWA), 1949. Subject: Water - Purification; Water-supply engineering - Hist.          Add to Book Cart Relevance: 21.53%