TY  - RPRT
TI  - The availability of Landsat data: Past, present, and future
AU  - W. C. Draeger
AU  - T. M. Holm
AU  - D. T. Lauer
AU  - R.J. Thompson
PY  - 1997
UR  - https://pubs.usgs.gov/publication/70019350
ID  - 70019350
ER  -