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Soil under threat
In this lesson, you will learn how soil is being degraded and why this threatens humanity.
Geografía
Cursos 8 – 11
Autor: Csicsák Szabolcs
Revisor: Jóri Johanna, Dormány Gábor
Gráfico: Zsiga Anett
Desarrollador: Tóth Martin
Palabras clave
mozaLink
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