… days a week, 24 hours a day as part of a round-the-clock construction schedule to erect the nearly 560-foot-tall Grand Ethiopian Renaissance Dam (GERD).
Source: World Politics Review
5/29/2014

… days a week, 24 hours a day as part of a round-the-clock construction schedule to erect the nearly 560-foot-tall Grand Ethiopian Renaissance Dam (GERD).
Source: World Politics Review
5/29/2014