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2.
Steel, E.W. : "Present Practice in Industrial Waste Treatment ," Public Works, p. 21 (Sept., 1930).
3.
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4.
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5.
Garner, J.H.: "Treatment of Effluents from Dyehouses and Textile Factories," J. Soc. Dyers and Col. (Feb., Mar., Apr., May, 1912).
6.
Hadley, W.E.: "Disposal of Trade Wastes from a Plant Mercerizing, Bleaching, and Dyeing Cotton Materials," J. Ind. and Eng. Chem., XIX, 239 (Feb., 1927).
7.
North Carolina State Board of Health: "Hosiery Mill Wastes as Related to Stream Pollution and Sewage Treatment " (1931).
8.
North Carolina State Board of Health: "Report of the Pollution of Buffalo Creek by the Wastes from the Cannon Mills at Kannapolis, N. C"
9.
Scauller, W.D. : "Experiments on the Purification of Chemical Trade Effluents with Activated Sludge," Proceedings of the Association of Managers of Sewage Disposal Works (1926 ).
10.
Worth, A.M.: "Studies on the Treatment of Combined Textile Wastes and Domestic Sewage," ThesisUniversity of North Carolina ( 1928).
11.
Rudolfs, Willem : "Effects of Certain Trade Wastes on Sludge Digestion," United States Public Health Reports, Reprint No. 1223 (1928).
12.
Copson, R.L. ; Curtis, H.A.: "Disposal of Waste Kier Liquor," Transactions of the Institute of Chemical Engineers, XXIII, 80 (1929 ).