Hahn, R. B., & Welcher, F. J. (1963). Inorganic qualitative analysis. D Van Nostrand.
Chicago Edition CitationHahn, Richard B., and Frank J. Welcher. Inorganic Qualitative Analysis. New Jersey: D Van Nostrand, 1963.
Deismireacht MLAHahn, Richard B., and Frank J. Welcher. Inorganic Qualitative Analysis. D Van Nostrand, 1963.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.