Cărți de Kenneth L. Cashdollar

Explosion Effects on Mine Ventilation Stoppings

Autor Eric S. Weiss et al.

Preț: 111^.99 lei

3-5 săpt.

Results of In-Mine Research in Support of the Investigation of the Sago Mine Explosion

Autor Kenneth L. Cashdollar et al.

Preț: 132^.52 lei

3-5 săpt.

Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways

Autor Kenneth L. Cashdollar et al.

Preț: 100^.47 lei

3-5 săpt.

Evaluation of Explosion-Resistant Seals, Stoppings, and Overcast for Ventilation Control in Underground Coal Mining

Autor Eric S. Weiss et al.

Preț: 111^.74 lei

3-5 săpt.