| Bulletin of the National Science Museum Series C (Geology & Paleontology) | date of publication | 
          
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            | Bulletin of the National Science Museum Series C (Geology & Paleontology) Volume 9 Number 1 | March 1983 | 
          
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            |  | Kazuo ASAMA: | P.1 | 
          
            |  | Evolution and Phylogeny of Vascular Plants based on the Principles of Growth Retardation. Part 7. Conclusion-Considerations on the Continuous Growth Retardation and Evolutionary Thoughts |  | 
          
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            |  | Hiroshi NOKARIYA: | P.23 | 
          
            |  | Comparative Osteology of Japanese Frogs and Toads for Paleontological Studies (Ⅰ): Bufo, Hyla, Microhyla and Bombina |  | 
          
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