121 - 121 toradh á dtaispeáint as 121 toradh san iomlán ar an gcuardach 'International Geological Congress', am iarratais: 0.01s Beachtaigh na torthaí
  1. 121
    Foilsithe / Cruthaithe 1989
    Moskva : Vses. nauchno-issl. in-t ėkonomiki mineralʹnogo syrʹ︠i︡a i geologorazvedochnykh rabot, 1989.
    167 p. : ill. ; 22 cm.
    ...International Geological Congress Washington, D.C....

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