Showing 1 - 4 results of 4 for search '"Lappajärvi"', query time: 0.56s Refine Results
  1. 1
    by Jouko Alestalo
    Published 1980-01-01
    ...Ice and shore formations caused by the movement of lake ice were studied in Lappajärvi from...
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    Article
  2. 2
  3. 3
    by M. Lehtinen
    Published 1970-12-01
    ... evidence in favor of a meteorite impact origin of Lake Lappajärvi. Petrological evidence includes...
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  4. 4