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Environmental impact
Environmental impact
(5)
Natural sciences
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Environmental science
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Natural resources management
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Environmental protection
> Environmental impact
Energy environmental impact
(1)
Meddig és mit bányásszunk?
mindentudas
Ferenc Kovács
11 years ago - 1:04:13
Környezetvédelem- fenntartható fejlődés
mindentudas
István Láng
11 years ago - 50:17
Beszélgetés a levegőszennyezés következményeiről
mindentudas
11 years ago - 50:14
RFID Emissions Track and NFC Emissions Display
kifu
John Connors
14 years ago - 7:02
Mit mondanak a halak a Duna ökológiai állapotáról?
mta
Gábor Guti
15 years ago - 21:00
