Johkasou Research | Japan Education Center of Environmental Sanitation

　 This is a research journal aimed at contributing to the development of johkasou technology by announcing the research results of researchers and engineers in the johkasou field and the water environment field, as well as members of the johkasou research group.

　In 2003/4, it was combined with "Johkasou Monthly" and has since been published as a group.

"Johkasou Research" back number Overview

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Vol.31 2021

Vol.30 2018

Vol.29 2017

Vol.28 2016

Vol.27 2015

Vol.26 2014

Vol.25 2013

Vol.24 2012

Vol.23 2011

Vol.22 2010

Vol.21 2009

Vol.20 2008

Vol.19 2007

Vol.18 2006

Vol.17 2005

Vol.16 2004

Vol.15 2003

Vol. 14, No. 1. 2002

Vol. 13, No. 2. 2001

Vol. 13, No. 1. 2001

Vol. 12, No. 1. 2000

Vol. 11, No. 2. 1999

Vol. 11, No. 1. 1999

Vol. 10, No. 2. 1998

Vol. 10, No. 1. 1998

Vol. 9, No. 2. 1997

Vol. 9, No. 1. 1997

Vol. 8, No. 2. 1996

Vol. 8, No. 1. 1996

Vol. 7, No. 1. 1995

Vol. 6, No. 2. 1994

Vol. 6, No. 1. 1994

Vol.5, No.1 1993

Vol. 4, No. 2. 1992

Vol. 4, No. 1. 1992

Vol. 3, No. 1. 1991

Vol. 2, No. 1. 1990

Vol. 1, No. 1. 1989

Contact

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E-mail: kikaku@jeces.or.jp