10.17028/rd.lboro.7461083.v1 Rod Shaw Rod Shaw Compost latrines Loughborough University 2018 WEDC Line drawings Contextual Latrines Simple pit latrines Bucket latrines Basic latrines Compost latrines Latrine construction Flush toilets Toilets Latrines for disabled people Overhanging latrines Pour flush latrines Pour-flush Public toilets Public latrines Raised latrines Toilet seats Latrine seats Squat holes Twin pit latrines Ventilated improved pits VIP latrines Latrine slabs International and Development Communication 2018-12-13 15:17:21 Figure https://repository.lboro.ac.uk/articles/figure/Compost_latrines/7461083 Compost latrines