@misc{indiciae194ec88ad5f0,
  title = {Global digital data sets of soil type, soil texture, surface slope and other properties: Documentation of archived data tape},
  author = {Staub, B. and Rosenzweig, C. and Rind, D.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880007713},
  note = {Source identifier: 19880007713}
}