França and Camila Mazzotto (5 October 2021). "Indicada ao Nobel, Johanna Döbereiner revolucionou a agronomia". globo.com (in Portuguese). Archived from the...
130 KB (5,404 words) - 16:43, 18 August 2024
of The Punjab (Sikh Empire), (d. 1839) December 13 – Johann Wolfgang Döbereiner, German chemist (d. 1849) December 26 – Mary Fairfax Somerville, British...
3 KB (25,409 words) - 23:09, 9 September 2024