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Wikidata

https://www.wikidata.org/wiki/Q105190

American Relief Agency - Report on American relief work. 13

American Relief Agency - Report on American relief work. 13 (1948)

Soldiers and farmers cooperate in building a river dyke

Soldiers and farmers cooperate in building a river dyke (1951)

Yangzi river raft submerging project

Yangzi river raft submerging project (1956, October)

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