Note on the distribution and number of nebulae
By: by Frederick H. Seares ...
Series: Contributions from the Mount Wilson Observatory.; no. 297
Published: 1925
Place of publication: [Chicago
Language: eng
Number of pages: 11
Subjects: Nebulae.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LXII, 1925."