Ke xue yu guo fang /
科學與國防 /
| Other Authors: | |
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| Format: | Book |
| Language: | Chinese |
| Published: |
Guilin :
Guo fang shu dian,
1941
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| Series: | Guo fang cong shu
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| Subjects: |
| Physical Description: | 1, 70 p. ; 26 cm |
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