Works matching DE "ALPHA Natural Resources Inc."
1
- Appalachian Journal, 2013, v. 41, n. 1/2, p. 23
- Article
2
- Mining Engineering, 2018, v. 70, n. 6, p. 31
- Article
3
- Mining Engineering, 2017, v. 69, n. 9, p. 8
- Article
4
- Mining Engineering, 2016, v. 68, n. 9, p. 128
- Article
5
- Mining Engineering, 2015, v. 67, n. 11, p. 70
- Article
6
- Mining Engineering, 2015, v. 67, n. 3, p. 13
- Article
7
- Mining Engineering, 2015, v. 67, n. 1, p. 13
- Article
8
- Mining Engineering, 2014, v. 66, n. 12, p. 14
- Article
9
- Mining Engineering, 2014, v. 66, n. 4, p. 59
- Article
10
- Mining Engineering, 2013, v. 65, n. 12, p. 16
- Article
11
- Mining Engineering, 2013, v. 65, n. 8, p. 88
- Article
12
- Mining Engineering, 2013, v. 65, n. 8, p. 10
- Article
14
- Mining Engineering, 2012, v. 64, n. 8, p. 58
- Article
15
- Mining Engineering, 2012, v. 64, n. 7, p. 46
- Article
16
- Mining Engineering, 2012, v. 64, n. 7, p. 44
- Article
17
- Mining Engineering, 2012, v. 64, n. 7, p. 38
- Article
18
- Mining Engineering, 2012, v. 64, n. 6, p. 14
- Article
19
- Mining Engineering, 2012, v. 64, n. 5, p. 10
- Article
20
- Mining Engineering, 2012, v. 64, n. 5, p. 10
- Article
21
- Mining Engineering, 2012, v. 64, n. 5, p. 16
- Article
22
- Mining Engineering, 2012, v. 64, n. 1, p. 10
- Article
23
- Mining Engineering, 2011, v. 63, n. 7, p. 26
- Article
24
- Mining Engineering, 2011, v. 63, n. 7, p. 18
- Article
25
- Mining Engineering, 2011, v. 63, n. 3, p. 10
- Article
26
- Social Policy, 2015, v. 45, n. 3, p. 69
- Article