H. W. Clark
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- Wastes from Pulp and Paper Mills Chemically Considered. Dans: Transactions of the American Society of Civil Engineers, v. 86, n. 1 ( 1923). (1923):
- The Measurement of the Discharges of the River-Basins of the White Nile (Sudan) and Nene (Great Britain). Dans: Journal of the Institution of Civil Engineers, v. 26, n. 6 (avril 1946). (1946):