Stock image Group from the big sedimentation drainages. Water recycling, settling, purification in the tank by biological organisms on the water station.
Published: Jan.13, 2011 09:42:43
Author: antiksu
Views: 382
Downloads: 9
File type: image / jpg
File size: 4.96 MB
Orginal size: 3066 x 2038 px
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Level: silver
