@misc{indiciae2054cfd353bf,
  title = {Cattle and cultivators: A study of competition over natural resources in north Senegal},
  author = {Karen Schoonmaker Freudenberger and Eric Wood},
  year = {1998},
  doi = {10.3133/70159090},
  url = {https://pubs.usgs.gov/publication/70159090},
  note = {Source identifier: 70159090}
}