TY  - RPRT
TI  - Visual Earth observation performance in the space environment. Human performance measurement 4: Flight experiments
AU  - Huth, John F.
AU  - Whiteley, James D.
AU  - Hawker, John E.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19940007067
ID  - 19940007067
ER  -