DustWatch Cc conducted some training in the small town of Aggeneys recently. Situation between Springbok and Pofadder this small mining town mining copper, zinc, silver and lead.
https://www.dustwatch.com/airqualitystandards.pdf
DustWatch Cc conducted some training in the small town of Aggeneys recently. Situation between Springbok and Pofadder this small mining town mining copper, zinc, silver and lead.
https://www.dustwatch.com/airqualitystandards.pdf
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