Total number of photos: 23664

2013

Chu Jingli, Shi Zhongci

On the Photo:

Annotation: National Science Library of the Chinese Academy of Sciences, Beijing, March 2013

Location: Beijing

Author: Greuel, Gert-Martin (photos provided by Greuel, Gert-Martin)

Source: Greuel, Gert-Martin

Year: 2013

Copyright: Greuel, Gert-Martin

Photo ID: 17692

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