The automatic standard magnetic observatory
By: [by] L. R. Alldredge and I. Saldukas.
Contributors: Saldukas, I., joint author.
Publisher: U.S. Govt. Print. Off.
Published: 1966
Place of publication: Washington
Language: eng
Number of pages: 35
Subjects: Geomagnetic observatories.
Notes: Bibliographical footnotes.