(1)
Germishuys, R.; Diamond, R. Nitrogen Isotopes of Eichhornia Crassipes (water Hyacinth) Confirm Sewage As Leading Source of Pollution in Hartbeespoort Reservoir, South Africa. S. Afr. J. Sci. 2022, 118 (7/8). https://doi.org/10.17159/sajs.2022/11098.