Mining and related operations

An introduction to metalliferous mining Highan, S 1951 Automatic control components for mining Volotkovsky.s 1968 Courses in mining geology Arogyaswamy, R N P 1973 Courses in mining geology Arogyaswamy, R N P 1973 Environmental conditions in coal mines Sinclair, john 1958 Ground Water and Well Drilling Kumar, Parveen 1988 Practical Aid for Oil Well Operators Enikeev, V. 1970 Science for coal mining students Morton, M 1959 Text book of Surveying Shahani, P.B. 1979