De groene straal
By: door Pieter Feenstra Kuiper
Publisher: C. De Boer
Published: 1926
Place of publication: Helder
Language: dut
Number of pages: 71
Subjects: Solar Spectrum; Sun; Observations
Notes: Proefschrift (doctoral)--Rijksuniversiteit te Utrecht, 1926.

Includes bibliographical references (p. [67]-71).