Showing 1 - 3 results of 3 for search '459716 Phelps, Earle Bernard', query time: 0.02s Refine Results
  1. 1
    Public health engineering : a textbook of the principles of environmental sanitation

    Public health engineering : a textbook of the principles of environmental sanitation by 459716 Phelps, Earle Bernard

    Published 1948
  2. 2
    Stream sanitation /

    Stream sanitation / by 459716 Phelps, Earle Bernard

    Published 1944
  3. 3
    Public health engineering : a textbook of the principles of environmental sanitation /

    Public health engineering : a textbook of the principles of environmental sanitation / by 459716 Phelps, Earle Bernard

    Published 1948

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