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Research on factory wastewater regulation methods using fish indicators

Summary of research results through the formulation of "Guidelines for Fish Breeding in Factories, etc.", "Technical Guidelines for Drainage Evaluation by Fish Indicators", "Study 1 to 4 on Fish Health Evaluation", and "Provisional Drainage Evaluation Guidelines Using Fish Indicators" summarize the actual conditions of factories bred based on agreements. (published in February 1986, B5 version 192 pages)

Last Updated January 30, 2020

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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

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Page ID: 208-706-125

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