International Comet Mission.
Contributors: United States. National Aeronautics and Space Administration.
Series: Announcement of opportunity -- A.O. no. OSS-2-79.; Announcement of opportunity -- A.O. no. OSS-79-2.
Publisher: National Aeronautics and Space Administration
Published: 1979
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Comets.; Outer space -- Exploration.; Halley's comet.
Notes: Cover title.

Oct. 23, 1979.