Efemeriden van algoltypus veranderlijke sterren voor 1911
By: door Félix de Roy
Publisher: Ad. Hoste
Published: 1910
Place of publication: Gent
Language: dut
Number of pages: 92
Subjects: Ephemerides; Variable stars
Notes: Cover title.

Reprinted from: Handelingen van het XIVe Vlaamsch Natuur- en Geneeskundig Congres, held in Antwerp, on Sept. 17-19, 1910.

Page 92 followed by 12 unnumbered pages of charts.

Includes bibliographical references.