Poland coal mine interior - underground tunnel. Industry in Zabrze, Upper Silesia.

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Size: 3012px × 2008px
Photo credit: © Marek Slusarczyk / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: coal, equipment, europe, industrial, industry, infrastructure, interior, mining, poland, region, silesia, slask, slaskie, subterranean, technology, train, tunnel, underground, upper, zabrze