00452nam 22001813 4500 295695 295695 20170426d u||y0romy50 ba rus RU ||||||||||||| Zagadočnaâ biografiâ Zemli V. A. Druânov Moskva Nedra 1975 128 s. il. Geologie 6389 551.1=161.1 Druânov Vladimir Abramovič 103219 BK 2 0 0 0 2017-04-26 1041585 LM LM SL LM17055120 0.74 MN LM_58506 551.1/.4 D85 0 BK 0.74 2017-04-26