Figure 6. 3-D diagram shows total dissolved salts, sulphates, bicarbonates and nitrates salts concentration, (1991 analysis)

From

Evaluation of Ground Water Quality in North East Wadi Halfa, Northern State, Sudan

Ezzat Ahmed Abd Elsayed, Elhag A. B, Yousif A. M

American Journal of Water Resources. 2021, 9(2), 103-110 doi:10.12691/ajwr-9-2-7