
Publication
MINE ROADS – AN INSUFFICIENTLY INVESTIGATED FIELD
(SGEM Scientific GeoConference, 2004, A. Smilyanov, I. Markov, D. Hristanov, T. Petrov, V. Balikov)
Exploration and Mining2004
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(SGEM Scientific GeoConference, 2004, A. Smilyanov, I. Markov, D. Hristanov, T. Petrov, V. Balikov)