Eric S. Weiss grāmatas
Strengthening Existing 20-Psi Mine Ventilation Seals with Carbon Fiber-Reinforced Polymer Reinforcement
Eric S. Weiss, Samuel P. Harteis, Centers for Disease Control and Preventi, National Institute for Occupational Saf
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Evaluation of Explosion-resistant Seals, Stoppings, and Overcast for Ventilation Control in Underground Coal Mining
Eric S. Weiss, Kenneth L. Cashdollar, M. J. Sapko
-25% ar kodu BOOKS
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