1. A.P.H.A.: Standard Methods for the Examination of Water and Waste Water. New York, NY, 1, 193 pp. (1976).
2. ARSENAULT, R. D.: Proc. Am. Wood Preserv. Assoc. Annual Meeting 1967.
3. CARDWELL, R. D., D. G. FORMAN, T. R. PAYNE, AND D. J. WILBUR: U.S. Environmental Protection Agency, EPA 600-76-008,117 pp (1976).
4. GOODNIGHT, C. J.: Ind. Eng. Chem.34, 868 (1942).
5. HESSELBERG, R. J., J. L. JOHNSON: Bull. Environ. Cont. Tox.7, 115 (1972).