The coefficient of differential galactic absorption ...
By: door Jean Jacques Raimond .
Contributors: Rijksuniversiteit te Groningen
Publisher: Gebroeders Hoitsema
Published: 1934
Place of publication: Groningen
Language: eng
Number of pages: 45
Subjects: Stars; Magnitudes
Other titles: Galactic absorption.
Notes: Preliminary note in Dutch.

Thesis (doctoral)--Rijksuniversiteit te Groningen, 1934.