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020 _a978-619-7408-76-8
040 _aBLK
041 _aENG
_cENG
080 _aОбща геология
_b551.1/.4
_x(06)
_z551.1/.4(06)
080 _aГеофизика. Вж и 523.31
_b550.3
_x(06)
_z550.3(06)
139 _a19th International Multidisciplinary Scientific Geoconference SGEM
245 _a19th International Multidisciplinary Scientific Geoconference SGEM 2019, 30 June - 6 July, 2019, Albena, Bulgaria
_bconference proceedings. Vol. 19. Iss. 1.1, Science and technologies in geology, exploration and mining
260 _9216877
_aSofia
_bSTEF92 Technology
_c2019
_fСофия : Булгед
300 _axiv, 1022 с.
_bс ил.
_c21 см
380 _a5
490 _9209245
_aInternational Multidisciplinary Scientific Geoconference SGEM
500 _aБиблиогр. след отд. докл. Рез. на англ. ез.
653 7 _9183955
_aгеология
653 7 _9184087
_aгеофизика
852 _aЦб 299897
_bЦб
942 _cKNG
_n0
_s1
944 _aCR
_c2020-07-01
_kгц
999 _d372175