Latrine Characteristics.
收藏官方服务:
资源简介:
*Walls over 1.5 meters, some type of closure over the entry, unbroken and unblocked pan and a functional pan-pipe-pit connection.NGO Non-Governmental Organizations.
创建时间:
2015-12-02

*Walls over 1.5 meters, some type of closure over the entry, unbroken and unblocked pan and a functional pan-pipe-pit connection.NGO Non-Governmental Organizations.