@misc{indiciae219c3621a2a5,
  title = {A computer software system for integration and analysis of grid-based remote sensing data with other natural resource data},
  author = {Tilmann, S. E. and Enslin, W. R. and Hill-Rowley, R.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770044975},
  note = {Source identifier: 19770044975}
}