The United Nations World Water Development Report 2022. Groundwater. Making the invisible visible
https://unesdoc.unesco.org/ark:/48223/pf0000380721
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Published in 2022 by the United Nations Educational, Scientific and Cultural Organization,
7, place de Fontenoy, 75352 Paris 07 SP, France
© UNESCO 2022
This report is published by UNESCO on behalf of UN-Water. The list of UN-Water Members and Partners can be found on the following website: www.unwater.org.
ISBN 978-92-3-100507-7