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Material properties affecting the stability of a 50-year-old rock dump in an active mine

Tesarik, D. R. (Douglas R.)
Pittsburgh, PA : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Pittsburgh Research Laboratory, [1999] 1999

Temperature corrections to earth pressure cells embedded in cemented backfill

Spokane, WA : U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Spokane Research Laboratory, [2006] 2006