1
Published 2014
...Abandoned mine...
Standard
2
Published 2014
...Abandoned mine...
Standard
3
by Horachek Y
Published 1996
...Abandoned mine...
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AGS Publication Government document Electronic
4
Published 1991
...Abandoned mine...
Electronic Government document AER Publication
5
by Healy PR, Head JM
Published 1984
...Abandoned mine...
Book
6
by Weleschuk I
Published 1996
...Abandoned mine...
Reprint AER Publication Electronic
7
by Horachek Y
Published 1996
...Abandoned mine...
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Electronic AGS Publication Government document