How to Build a VENTILATED IMPROVED PIT LATRINE (Public Health Engineering)|Sanitation Facilities - YouTube
We build ventilated-improved pit (VIP) latrines to provide families with a bathroom that is safe, private and s… | Clean water project, Clean water, Keep it cleaner
How to build a Ventilated Improved Pit Latrine - Howtopedia - english
Sustainability | Free Full-Text | Adapting Sanitation Needs to a Latrine Design (and Its Upgradable Models): A Mixed Method Study under Lower Middle-Income Rural Settings