@Misc{Kuells_etal2013,
author="K{\"u}lls, C.
and Bittner, A.
and Marx, V.",
title="Strategic Assessment of Water Resources for the Erongo Uranium Province",
year="2013",
optnote="exported from refbase (http://www.uhydro.de/base/show.php?record=70), last updated on Sun, 30 Aug 2020 01:12:48 +0200"
}