Arecibo Ionospheric Observatory
Subtitle: supported by Advanced Research Projects Agency, Department of Defense, constructed under contract with Air Force Cambridge Research Laboratories by Cornell University and U.S. Army Corps of Engineers, operated under contract with Air Force Office of Scientific Research by Cornell University
Publisher: s. n.
Published: 1963
Place of publication: United States?
Language: eng
Number of pages: 30
Subjects: Radio astronomy; Radio telescopes; Radar telescopes; Arecibo Ionospheric Observatory
Notes: Title from caption.

"November 1963."