[1]
M. R. Ramudzuli and A. C. Horn, “Arsenic residues in soil at cattle dip tanks in the Vhembe district, Limpopo Province, South Africa”, S. Afr. J. Sci., vol. 110, no. 7/8, p. 7, Jul. 2014, doi: 10.1590/sajs.2014/20130393.