- 2021.12.3
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Research Results page has been updated.
Report of Greening Ecology Laboratory, Vol. 36
National Research Institute Research Presentation, Grand Prize. - 2021.6.29
- Research Results page has been updated.
- 2021.5.28
- “Reki-Machi Information Site (Archives of Cities with Certified Historical Landscape Maintenance and Improvement Plans)” has been updated.
- 2021.5.28
- The contact page has been updated.