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- Investigation report on water quality and sediment pollution at Yokohama Port
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Investigation report on water quality and sediment pollution at Yokohama Port
A summary of the results of research on the current state of water quality and sediment pollution at Yokohama Port. (Issued in March 1992, B5 version 133)
Last Updated March 10, 2020
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For inquiries to this page
Environmental Conservation Department, Green Environment Bureau
Phone: 045-453-2550
Phone: 045-453-2550
Fax: 045-453-2560
Email address: mk-kanken@city.yokohama.lg.jp
Page ID: 454-752-013
