References
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- Barica, J., Stainton, M. P. & Hamilton, A. L., 1973: Mobilization of Some Metals in Water and Animal Tissue by NTA, EDTA and TPP. — Water Res. 7: 1791– 1804.
- Chau, Y. K. & Shiomi, M. T., 1972: Complexing Properties of Nitrilotriacetic Acid in the Lake Environment. — Water, Air, Soil Pollut. 1:149–164.
- Environmental Protection Agency, 1974: Methods for Chemical Analysis of Water and Wastes. — U. S. EPA Report, EPA-625/6-74-003.
- Gregor, C. D., 1972: Solubilization of Lead in Lake and Reservoir Sediments by NTA. – Environ. Sci. Technol. 6: 278–279.
- Hoover, T. B. 1973: Polarographic Determination of NTA. U. S. EPA Report. EPA-R2-73-254.
- Müller, G. & Förstner, U., 1973: Experimental Mobilization of Copper and Zinc from Aquatic Sediments by Some Polyphosphate Substitutes in Detergents. — Z. Wasser-Abwasser-Forschg. 9 (5): 150-–152.
- Sanchez, I. & Lee, G. F., 1973: Sorption of Copper on Lake Monona Sediments-Effect of NTA on Copper Release from Sediments. — Water Res. 7: 587–593.
- Turekian, K. K. & Wedepohl, K. H., 1961: Distribution of the Elements in Some Major Units of the Earth's Crust. — Bull. Geol. Soc. Amer. 72:175–192.
- Woodiwiss, C. R., Walker, R. D. & Browridge, F. A., 1977: Nitrilotriacetic Acid (NTA) Levels in Canadian Waters. — Procter & Gamble Co., Cincinnati, Ohio.
- Zitko, V. & Carson, W. V., 1972: Release of Heavy Metals from Sediments by Nitrilotriacetic Acid (NTA). — Chemosphere 3: 113–118.