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- Pendulum sclerometer for surface hardness studies
- Effects of jointing and bedding-separation on limestone breakage at a reduced scale
- Airborne dust assessment at three metal mines and a silica mine
- In situ leaching research in a copper deposit at the Emerald Isle mine
- Uranium in situ leach mining in the United States
- In situ mining research :proceedings, Bureau of Mines Technology Transfer Seminar, Denver, Colorado, August 5, 1981