Talk:Negative room pressure

Wiki Education Foundation-supported course assignment
This article was the subject of a Wiki Education Foundation-supported course assignment, between 24 January 2020 and 17 April 2020. Further details are available on the course page. Student editor(s): KeaneLee715, Srh2020, Ttournat.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 11:30, 18 January 2022 (UTC)