@misc{indiciaef3252aa2b30b,
  title = {Homestead tree planting in two rural Swazi communities},
  author = {James A. Allen},
  year = {1990},
  doi = {10.1007/bf00122809},
  url = {https://pubs.usgs.gov/publication/70006857},
  note = {Source identifier: 70006857}
}