The physical state of the upper atmosphere
By: B. Haurwitz.
Contributors: Royal Astronomical Society of Canada.
Publisher: University of Toronto Press
Published: 1937
Place of publication: [Toronto]
Language: eng
Number of pages: 96
Subjects: Atmosphere, Upper.
Notes: Reproduced from the edition published 1937, with "Supplement to first edition" (viii p.).

"Reprinted from the Journal of the Royal Astronomical Society of Canada, October, 1936-February, 1937."

Includes bibliographies.