TY  - RPRT
TI  - (abstract) Reddening Measurements using CCD uvby (Stromgren) Photometry
AU  - Andersson, B-G.
AU  - Pettersson, B.
AU  - Wannier, P. G.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/20060038894
ID  - 20060038894
ER  -