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Rivers and sea creatures in Yokohama (No. 6)
Published in March 1992, B5 version 458 pages
Last Updated March 31, 2020
Preface and Table of Contents (PDF: 282KB)
Summary of Biotag Survey in Yokohama City (PDF: 5,016KB)
Part 2 Biological Survey Results (River) (PDF: 31,780KB)
Part 2 Biological Survey Results (Sea Sea Area) (PDF: 22,512KB)
Questionnaire survey (PDF: 8,180KB)
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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: 589-938-894
