A study of the distribution of extra-galactic nebulae based on plates taken with the Crossley reflector
Abstract
- Publication:
-
Lick Observatory Bulletin
- Pub Date:
- 1934
- DOI:
- 10.5479/ADS/bib/1934LicOB.16.177M
- Bibcode:
- 1934LicOB..16..177M
- Keywords:
-
- GALAXIES