Astro geolocation
47, 2
Location reference Astro Chart
Paul Ulrich Villard (28 September 1860 – 13 January 1934) was a French chemist and physicist. He discovered gamma rays in 1900 while studying the radiation emanating from radium.
Location name
_France
astro_wikipedia_url
astro_wikipedia_idname
Paul_Villard
a_location_idunic
Paul_Ulrich_Villard/Paul_Villard