Survey report on the creation of dragonfly habitats

This report summarizes the conservation of dragonfly habitats and methods for redevelopment. (issued in March 1991, B5 version, 210 pages)

Last Updated March 19, 2020

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Environmental Science Research Institute, Environmental Conservation Department, Green Environment Bureau

Telephone: 045-453-2550

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Email address: mk-kanken@city.yokohama.lg.jp

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