. "14519673-n"^^ . . . "0"^^ . . . . "0"^^ . . . "glaciation"@en-us . . "114519673"^^ . . . "113692988"@en-us . . "glaciation"^^ . . "the condition of being covered with glaciers or masses of ice; the result of glacial action; \"Agassiz recognized marks of glaciation all over northern Europe\""@en-us . .