SecretaryChu
Autor:
Department of Energy
Credit:
Department of Energy website
Krótki link:
źródło:
Wymiary:
322 x 417 Pixel (128780 Bytes)
Opis:
U.S. Secretary of Energy Steven Chu.
Licencja:
Public domain
Komentarz do licencji:
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This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.
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Więcej informacji o licencji można znaleźć tutaj. Ostatnia aktualizacja: Sat, 11 Sep 2021 22:05:01 GMT