TY  - RPRT
TI  - A coherent light scanner for optical processing of large format transparencies
AU  - Callen, W. R.
AU  - Weaver, J. E.
AU  - Shackelford, R. G.
AU  - Walsh, J. R.
PY  - 1975
UR  - https://ntrs.nasa.gov/citations/19760061992
ID  - 19760061992
ER  -