@misc{indiciaed498bab6ee23,
  title = {Lead sorption in calcareous soils.},
  author = {E A Elkhatib and G M Elshebiny and A M Balba},
  year = {1991},
  doi = {10.1016/0269-7491(91)90117-f},
  url = {https://pubmed.ncbi.nlm.nih.gov/15092149/},
  note = {Source identifier: 15092149}
}