Сагс хоосон байна
The economic uses of the sea and its resources
The seas contribute to the economy by providing food, energy, transport and tourism. Using them sustainably is crucial for the future of humanity.
Газар зүй
8 – 12-р анги
Бичсэн: Guba András
Хянан шалгагч: Jóri Johanna
График дизайнер: Fasola Martin
Хөгжүүлэгч: Gálea Patrik
Түлхүүр үгс
mozaLink
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