na INLIS000000000008111 Ind 0010-1118008111 Origin of the earth and planets LEVIN, B.Y. B.Y. Levin 2nd ed. Moscow Foreign Languages Publishing House 1958 88 p. : ill. ; 16 cm. 88 p. : ill. ; 16 cm. 523.2LEVo 523.2 EARTH PLANETS 2nd ed. 824/69