TY  - RPRT
TI  - Global land cover classification by remote sensing - Present capabilities and future possibilities
AU  - Townshend, John
AU  - Justice, Christopher
AU  - Li, Wei
AU  - Gurney, Charlotte
AU  - Mcmanus, Jim
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19920034511
ID  - 19920034511
ER  -