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International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
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$a International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM $b [serial] $d Conference proceedings $v Vol., no. (2019), p. $i 17th International Multidisciplinary Scientific Geoconference SGEM 2017 210 $a Sofia $c STEF92 Technology Ltd. $d 2017 215 $a 1 130 p. 712 12
$3 sav_un_auth*0202290 $a International multidisciplinary scientific geoconference SGEM 2017 $b Ecology, economics, education and legislation $e Bulgaria, Albena $f 29 June - 5 July 2017 801 -0
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Number of the records: 1