Vogel, A. I., Jeffery, G. H., & Jeffery, G. H. 1. (1989). Vogel's textbook of quantitative chemical analysis (5th ed.). Essex: Logman Scientific Techical.
Παραπομπή Chicago StyleVogel, Arthur Israel, G. H. Jeffery, and G. H. 1909- Jeffery. Vogel's Textbook of Quantitative Chemical Analysis. 5th ed. Essex: Logman Scientific Techical, 1989.
Παραπομπή MLAVogel, Arthur Israel, G. H. Jeffery, and G. H. 1909- Jeffery. Vogel's Textbook of Quantitative Chemical Analysis. 5th ed. Essex: Logman Scientific Techical, 1989.
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