Astronomy and astrophysics [electronic resource] /
Task Group on Astronomy and Astrophysics, Space Science Board, Commission on Physical Sciences, Mathematics, and Resources, National Research Council.
- Washington, D.C. : National Academy Press, 1988.
- x, 72 p. : ill.
- Space science in the twenty-first century : imperatives for the decades 1995-2015 .
- Space science in the twenty-first century : imperatives for the decades 1995 to 2015. .
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Space astronomy.
Astrophysics.
Space sciences.
Electronic books.
QB500 / .N38 1988eb
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Space astronomy.
Astrophysics.
Space sciences.
Electronic books.
QB500 / .N38 1988eb