Cover of Explosion Effects on Mine Ventilation Stoppings by Eric S. Weiss

Explosion Effects on Mine Ventilation Stoppings

Eric S. Weiss
Cover of Strengthening Existing 20-Psi Mine Ventilation Seals with Carbon Fiber-Reinforced Polymer Reinforcement by Eric S. Weiss

Strengthening Existing 20-Psi Mine Ventilation Seals with Carbon Fiber-Reinforced Polymer Reinforcement

Eric S. Weiss
Cover of Guidelines for Permitting, Construction, and Monitoring of Retention Bulkheads in Underground Coal Mines by Samuel P. Harteis

Guidelines for Permitting, Construction, and Monitoring of Retention Bulkheads in Underground Coal Mines

Samuel P. Harteis
Cover of Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber by Dennis R. Dolinar

Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber

Dennis R. Dolinar