Tables crépusculaires
Subtitle: donnant l'altitude au zénith des rayons rasants du soleil pour toutes les latitudes de degré en degré
By: par Jean Lugeon.
Contributors: Lugeon, Jean, 1808-
Edition: 2. éd. élargie.
Publisher: Varsovie
Published: 1957
Place of publication: [n.s.]
Language: fre
Number of pages: 438
Subjects: Sun -- Rising and setting.; Sun -- Tables.
Notes: Preface and description of tables and instructions for use, in French, English, Spanish, and Russian.