Water, sanitation, hygiene, and waste management for the COVID-19 virus: interim guidance, 19 March 2020
Citation
World Health Organization & United Nations Children's Fund (UNICEF). (2020). Water, sanitation, hygiene, and waste management for the COVID-19 virus: interim guidance, 19 March 2020. World Health Organization. https://iris.who.int/handle/10665/331499. License: CC BY-NC-SA 3.0 IGO