Engineering and mining journal 2013 V. 214 N12 |
Engineering and mining journal 2013 V. 214 N12 |
2013 |
12 |
|
|
Engineering and mining journal 2013 V. 214 N 4 |
Engineering and mining journal 2013 V. 214 N 4 |
2013 |
4 |
|
, |
Engineering and mining journal 2013 V. 214 N 8 |
Engineering and mining journal 2013 V. 214 N 8 |
2013 |
8 |
|
|
Engineering and mining journal 2013 V. 214 NSupplement |
Engineering and mining journal 2013 V. 214 NSupplement |
2013 |
13 |
|
|
Engineering and mining journal 2013 V. 214 N 6 |
Engineering and mining journal 2013 V. 214 N 6 |
2013 |
6 |
|
, |