(1977). Drinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor.
Chicago Style (17. basım) AtıfDrinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor, 1977.
MLA (8th ed.) AtıfDrinking Water Quality Enhancement Trough Source Protection Edited By Robert B. Pojasek. Ann Arbor, 1977.
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