Proceedings.
Series: Geophysical research papers; no. 11-12
Publisher: Geophysics Research Division, Air Force Cambridge Research Center
Published: 1952
Place of publication: Cambridge, Mass
Language: eng
Subjects: Ionosphere.
Notes: Pt. A includes bibliographies.
Pt. A edited by N. C. Gerson and R. J. Donaldson, Jr., pt. B by L. Katz and N. C. Gerson.