@misc{indiciaee9d2b699d724,
  title = {Sequestration of carbon in soil organic matter in Senegal: an overview},
  author = {Larry L. Tieszen and G. Gray Tappan and A. Toure},
  year = {2004},
  doi = {10.1016/j.jaridenv.2004.04.002},
  url = {https://pubs.usgs.gov/publication/70159369},
  note = {Source identifier: 70159369}
}