10.17028/rd.lboro.7957769.v1 Glenda McMahon Glenda McMahon Rod Shaw Rod Shaw Using steel mesh for a vent pipe Loughborough University 2019 WEDC VIP Latrines Technical Diagram International and Development Communication 2019-05-02 11:45:39 Figure https://repository.lboro.ac.uk/articles/figure/Using_steel_mesh_for_a_vent_pipe/7957769 Using steel mesh for a vent pipe