Cărți de Samuel P. Harteis

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

Autor Samuel P. Harteis et al.

Preț: 92^.12 lei

22-36 zile

Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber

Autor Dennis R. Dolinar et al.

Preț: 91^.15 lei

22-36 zile

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

Autor Eric S. Weiss et al.

Preț: 85^.46 lei

22-36 zile

Compendium of Structural Testing Data for 20-Psi Coal Mine Seals

Autor Dr Karl Zipf et al.

Preț: 118^.78 lei

22-36 zile

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

Autor Kenneth L. Cashdollar et al.

Preț: 129^.50 lei

22-36 zile