Semi-annual report, 1 July 1986 - 31 December 1986 to National Aeronautics and Space Administration, grant no. NAGS-305, from the University of Texas at Dallas, Center for Space Sciences
Subtitle: retarding potential analyzer research.
Contributors: University of Texas at Dallas. Center for Space Sciences.; United States. National Aeronautics and Space Administration.
Series: NASA CR -- 180508.; NASA contractor report -- NASA CR-180508.
Publisher: University of Texas at Dallas; National Aeronautics and Space Administration
Published: 1987
Place of publication: Richardson, Tex; [Washington, D.C.?
Language: eng
Format: Microform
Subjects: Ionosphere.
Other titles: Retarding potential analyzer research.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.