Duikong sheji - baowei qiaoliang
'Anti-aircraft firing - protecting the bridges.'
| Institution: | International Institute of Social History |
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| Format: | IMAGE |
| Published: |
1965
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/DF744AA7-0AB2-48DC-B484-8ACCAA88ECC3 |
| Summary: | 'Anti-aircraft firing - protecting the bridges.' |
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| Published: | 1965 |