Citations
1 letter from Hou Baozhang [侯寳璋] to Joseph Needham, 1958-09-05, GBR/1928/NRI/NRI2/5/1/9/2/18/7. Needham Research Institute. |
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1 letter from Hou Baozhang [侯寳璋] to Joseph Needham, 1958-09-05, GBR/1928/NRI/NRI2/5/1/9/2/18/7. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/352661 Accessed September 28, 2024. |