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"Johkasou Monthly", Latest Issue - Table of Contents

Monthly johkasou October issue cover
Special Edition
Recent trends in water environment conservation
 - Review of wastewater standards and trial of new disinfection technology -

October issue Table of contents


Special Edition

News from JSA


industry news


The 37th National Johkasou Technology Research Conference will be held in Yokohama City.


Education Center & Related Organizations October/November schedule

"Monthly johkasou" reader survey

Please cooperate with the reader survey so that we can use it as a reference for future magazine creation.

Contact Us

Information/IT Group
Tel: 03-3635-4884 Fax: 03-3635-4886
E-mail: joho@jeces.or.jp
Public interest incorporated foundation
Japan Education Center of Environmental Sanitation
2-23-3 Kikugawa, Sumida-ku, Tokyo
TEL: 03-3635-4880 (Switchboard),

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