Introduction to Household Water Treatment and Safe Storage

Completed by Tharaki Dhananjala Bandara Samarasinghe

January 20, 2022

11 hours (approximately)

View certificate for Tharaki Dhananjala Bandara Samarasinghe, Introduction to Household Water Treatment and Safe Storage, an online non-credit course authorized by École Polytechnique Fédérale de Lausanne and offered through Coursera