TY  - RPRT
TI  - The Gum nebula and related problems
AU  - Maran, S. P.
AU  - Brandt, J. C.
AU  - Stecher, T. P.
PY  - 1971
UR  - https://ntrs.nasa.gov/citations/19720004101
ID  - 19720004101
ER  -