Water security : proceedings of the expert Workshop, May 15-20, 2017 - Mekelle, Ethiopia / Chrispin Kowenje [and three others], editors. - 1 online resource (223 pages) : illustrations

9783736985889 (e-book)


Water security--Government policy--United States.


Electronic books.

HD1691 / .W384 2017

333.910091724