International ultraviolet explorer observing program, ninth episode
Subtitle: ultraviolet observations of selected astronomical sources : semiannual status report
By: principal investigator, Jules P. Halpern
Contributors: United States. National Aeronautics and Space Administration
Series: NASA contractor report -- NASA CR-180155
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1987
Place of publication: [Washington, D.C; Springfield, Va
Language: eng
Format: Microform
Other titles: Ultraviolet observations of selected astronomical sources, semiannual status report
Notes: Distributed to depository libraries in microfiche

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