Talk:Gottfried Osann

Latest comment: 15 years ago by Stone in topic references

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Gottfried Wilhelm Osann and ruthenium Hodrejarv, Helvi Proceedings of the Estonian Academy of Sciences. Chemistry. Vol. 53, no. 3, pp. 125-144. Sept. 2004

--Stone (talk) 13:40, 1 June 2009 (UTC)Reply