00826nam0-22002891i-450-990000957730403321000095773FED01000095773(Aleph)000095773FED0100009577320000920d???----km-y0itay50------baeng<<A >>course of MineralogyA. Betekhtintranslated from the Russian by V. Agoltranslated editor A. GurevichMoscowPeace Publishers[s.d.]GeofisicaTerra550Betekhtin,Anatolij Georgievich345623Agol,V.Gurevich,A.ITUNINARICAUNIMARCBK99000095773040332119A-02211050FI1FI1Course of Mineralogy358389UNINA