TY  - RPRT
TI  - An intercomparison of ground-based total ozone instruments
AU  - Parsons, C. L.
AU  - Gerlach, J. C.
AU  - Williams, M. E.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19820052527
ID  - 19820052527
ER  -