Talk:Nanotechnology for water purification

Wiki Education Foundation-supported course assignment
This article was the subject of a Wiki Education Foundation-supported course assignment, between 11 March 2019 and 26 April 2019. Further details are available on the course page. Student editor(s): Sbake37.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 17:47, 18 January 2022 (UTC)