File talk:Purplesmoke.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
This file has been published. This file has been used in:

Terms of license complied with.Mining Industry Mobile Sensor / System Advantages (in en) (PDF) 14. mineprofs.org / MiMoS / Society of Mining Professors. Retrieved on 2012-09-01.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File_talk:Purplesmoke.jpg&oldid=77020086"