Showing results 2 to 2 of 2
< previous
Title | Author(s) | Issue Date | |
---|---|---|---|
Spectroscopic observations of planetary nebulae in the Northern Spur of M31 Journal:The Astrophysical Journal | 2013 |
Title | Author(s) | Issue Date | |
---|---|---|---|
Spectroscopic observations of planetary nebulae in the Northern Spur of M31 Journal:The Astrophysical Journal | 2013 |