A finding list for observers of eclipsing variables.
Contributors: Dugan, Raymond Smith, 1878-1940.
Series: Contributions from the Princeton University Observatory,; no. 22
Publisher: Observatory
Published: 1947
Place of publication: Princeton
Language: eng
Number of pages: 63
Notes: A new ed. of a work with the same title by R. S. Dugan, pub. 1934.