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| First Page | Document Content | |
|---|---|---|
 Date: 2010-06-25 11:20:43Underground mining Anderton Shearer Loader Technology Wharncliffe Woodmoor 1 2 & 3 Colliery Elsecar Collieries Mining Coal mining Longwall mining |
| First Page | Document Content | |
|---|---|---|
Date: 2010-06-25 11:20:43Underground mining Anderton Shearer Loader Technology Wharncliffe Woodmoor 1 2 & 3 Colliery Elsecar Collieries Mining Coal mining Longwall mining |
