Description: Mission Operations and Data Systems Directorate

Other Authors:	Goddard Space Flight Center.
Format:	Book
Language:	English
Published:	Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, [1991?]
Physical Description:	28 pages : color illustrations, maps ; 28 cm.
Subjects:	Goddard Space Flight Center. -- Mission Operations and Data Systems Directorate. Astronautics -- United States -- Communication systems. Earth resources technology satellites. Scientific satellites.

Item Description:	Cover title. Shipping list no.: 91-321-P.
Physical Description:	28 pages : color illustrations, maps ; 28 cm.