A research on the galactic clusters NGC 436 and NGC 457
By: by Erik Bodén
Contributors: Uppsala universitet
Series: Uppsala astronomiska observatoriums annaler -- bd. 2, n:o 10
Publisher: Almqvist & Wiksell
Published: 1951
Place of publication: Uppsala
Language: eng
Number of pages: 32
Subjects: Stars; Open clusters; Catalogs
Notes: Thesis (doctoral)--Uppsala universitet, 1951.

Includes bibliographical references (p. [27-28])