Development of Chinese astronomy : eclipses predicted in China more than 4,000 years ago -- The great water-driven clock: invented in China more than 1,200 years ago to tell time /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Peiping, China :
The Lesder Press,
1929
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| Series: | The [Peiping] Leader reprints ;
no. 50 |
| Subjects: |