10.17028/rd.lboro.7946003.v1 Glenda McMahon Glenda McMahon Rod Shaw Rod Shaw On-site disposal Loughborough University 2019 WEDC Basic latrines Technical Diagram International and Development Communication 2019-05-07 16:26:13 Figure https://repository.lboro.ac.uk/articles/figure/On-site_disposal/7946003 On-site disposal