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book article
Environmental issues prediction methods for Estonian oil shale mines
Pastarus, Jüri-Rivaldo
;
Nikitin, Oleg
Proceedings of the International Conference "Environment and Society" : Rezekne, Latvia, February 28-March 2, 2002
2002
/
p. 95-101 : ill
book article
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book article
Improvement of current mining technology in Estonian oil shale mines
Pastarus, Jüri-Rivaldo
;
Otsmaa, Merle
;
Šommet, Julija
;
Pototski, Aleksander
;
Kuusik, Rein, keemik
Proceeding of the V-th International Geomechanics Conference : 18-21 June 2012 International House of Scientists "Fr. J. Curie", Varna, Bulgaria
2012
/
p. 275-279 : ill
book article
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