Showing 1 - 9 of 9 for search: 'Birk, D', query time: 0.21s
1
by Birk, D.
: ATLANTIC COAL INSTITUTE, 1986
2
by Birk, D.
: Energy, Mines and Resources Canada, 1986.

3
by Birk, D.
: Energy, Mines and Resources Canada, 1986.

6
by Anderson, D. A.
: ATLANTIC COAL INSTITUTE, 1989

Other Authors: '; ...Birk, D....
7
: ATLANTIC COAL INSTITUTE, 1986
Other Authors: '; ...Birk, D....
9
by Anderson, D. A.
: ATLANTIC COAL INSTITUTE, 1989

Other Authors: '; ...Birk, D....