Besonderhede van voorbeeld: -3010069865673017697

Metadata

Author: WikiMatrix

Data

English^[en]

In 1881, Hermann Fritz published a map of the "isochasms" or lines of constant magnetic field.

Spanish^[es]

En 1881 Hermann Fritz publico un mapa de "isochasmm" o líneas de campo magnético constante.

History

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