W. L. Stevenson
- Stream Pollution in the Ohio River Basin: A Symposium: Sanitation Problems Incidental to Floods. Dans: Transactions of the American Society of Civil Engineers, v. 104, n. 1 ( 1939). (1939):
- Policies of the Engineering Division of the Pennsylvania Department of Health as to Public Sewerage. Dans: Transactions of the American Society of Civil Engineers, v. 85, n. 1 ( 1922). (1922):
- The Basic Principles of the Public Sewerage of Municipalities. Dans: Transactions of the American Society of Civil Engineers, v. 85, n. 1 ( 1922). (1922):
- Industrial Waste Disposal: Introduction. Dans: Transactions of the American Society of Civil Engineers, v. 92, n. 1 ( 1928). (1928):