Файл:Alfiano Natta.jpgDescriptionAlfiano Natta.jpg This file has no description, and may be lacking other information. Please provide a meaningful description of this file
Файл:Panchina Gigante Alfiano Natta.jpgAttribution-Share Alike 4.0 truetrue English Italian Big bench n. 148 ad Alfiano Natta Wikimedia username: Musuruan URL: https://commons.wikimedia.org/wiki/User:Musuruan
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