Simple pit latrine 9
Glenda McMahon
Rod Shaw
10.17028/rd.lboro.7945958.v1
https://repository.lboro.ac.uk/articles/figure/Simple_pit_latrine_9/7945958
Simple pit latrine 9
2019-05-07 16:25:49
WEDC
Basic latrines
Technical
Diagram
International and Development Communication