Citations
Documents relating to a paper by Joseph Needham and others entitled 'An 18th-century meridian line: I-hsing's chain of gnomons and the pre-history of the metric system', ('Vistas in Astronomy', 1961), 1957 - 1967-06-02, GBR/1928/NRI/SCC2/88/2. Needham Research Institute. |
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Documents relating to a paper by Joseph Needham and others entitled 'An 18th-century meridian line: I-hsing's chain of gnomons and the pre-history of the metric system', ('Vistas in Astronomy', 1961), 1957 - 1967-06-02, GBR/1928/NRI/SCC2/88/2. Needham Research Institute. https://archivesearch.lib.cam.ac.uk/repositories/21/archival_objects/334169 Accessed June 26, 2024. |