Verschuur, Gerrit L.
Radio Universe : slide set and captions / Gerrit L. Verschuur - San Francisco : Astronomical society of the Pacific, 1985. - 22 p. : ill. ; - IEEE electromagnetic waves series no. 18 .
Radio Universe.
Radio Universe : slide set and captions / Gerrit L. Verschuur - San Francisco : Astronomical society of the Pacific, 1985. - 22 p. : ill. ; - IEEE electromagnetic waves series no. 18 .
Radio Universe.