Astro geolocation
30.5, 102.5
Location reference Astro Chart
Harold Elford Johns (4 July 1915 – 23 August 1998) was a Canadian medical physicist, noted for his extensive contributions to the use of ionizing radiation to treat cancer.
Location name
Sichuan
astro_wikipedia_url
astro_wikipedia_idname
Harold_E._Johns--John_James_Richard_Macleod
a_location_idunic
Harold_E._Johns--John_James_Richard_Macleod