High Energy Astronomy Observatory.

Bibliographic Details
Corporate Author:	United States. National Aeronautics and Space Administration. Public Affairs Division
Other Authors:	Cornell, James, 1938-, Johnson, Wendell, 1935-, Dailey, Carroll
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : Public Affairs Division, National Aeronautics and Space Administration : [1980]
Subjects:	Astrophysics > Observations. Black holes (Astronomy) > Observations.

Evans: US Documents (Annex 5th floor)