| Bulletin of the National Science Museum Series E (Physical Sciences & Engineering) | date of publication | 
          
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            | Bulletin of the National Science Museum Series E (Physical Sciences & Engineering) Volume 14 | December 1991 | 
          
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                |  | Keiichi Saijyo: | P.1 | 
              
                |  | On the Reurn Map of Mira and Semiregular Carbon Stars |  | 
              
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                |  | Keiichi Saijo, Sei-ichiro Kiyota: | P.11 | 
              
                |  | Database for Visual Observations of Variable Stars in Japan |  | 
              
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                |  | Masahiro Osako: | P.19 | 
              
                |  | Thermal Conductivitiy of Oxides and Silicates Relevant to Geophysics |  | 
              
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                |  | Masahiro Maejima: | P.31 | 
              
                |  | On the Electrical Education at the Imperial College of Engineering in the Meiji era 
                  -A Survey of the Practical Report- |  | 
              
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                |  | Keiichi Shimizu, Hisao Nakajima, Toshio Kubota: | P.43 | 
              
                |  | Historical Study on an Iron Tank of Tomioka Filature |  | 
              
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