TY  - RPRT
TI  - FOCIS: A forest classification and inventory system using LANDSAT and digital terrain data
AU  - Strahler, A. H.
AU  - Franklin, J.
AU  - Woodcook, C. E.
AU  - Logan, T. L.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19820022727
ID  - 19820022727
ER  -