Dr. Carvallo, Ricardo Palma, and the X-rays
The discovery of X-rays by Wilhelm Conrad Röntgen and their introduction in Peru by Dr. Carvallo is the central theme of the philatelic corner.
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| Formato: | Online |
| Idioma: | spa |
| Publicado: |
Pontificia Universidad Católica del Perú
2020
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| Acceso en línea: | https://revistas.pucp.edu.pe/index.php/quimica/article/view/22685 |