Dajing xianchanghui
'Well-drilling on-the-spot meeting'. Print no. 8096.345.
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| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
(Ca. 1974)
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/A349B0E7-FCE8-4AD7-AD37-986AAE722302 |