Large sand pits in operation in West Germany

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Size: 9001px × 5978px
Photo credit: © Rosenschild Ulrich / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: activity, blue, building, business, construction, dirt, earth, engineering, environment, equipment, excavation, excavator, factory, field, gravel, ground, heap, heavy, hydraulic, industrial, industry, landscape, large, machine, machinery, materials, mineral, operation, pit, plant, production, quarry, rock, sand, shovel, site, stack, stone, supply, technology, transport, transportation, view, work