Mine Rescue Training Center
OhioDNR
0:00 / 0:00
Mine Rescue Training Center
3 660 просмотров · 9 л. назад
OhioDNR
28,2 тыс. подписчиков
3 660 просмотров · 9 л. назад
In an effort to reduce accidents, fatalities and mining-related illnesses, Ohio miners and contractors are trained to recognize and respond to safety and health hazards.