TY  - RPRT
TI  - Visual scanning behavior and pilot workload
AU  - Harris, R. L., Sr.
AU  - Tole, J. R.
AU  - Stephens, A. T.
AU  - Ephrath, A. R.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19830011203
ID  - 19830011203
ER  -