Issues and opportunities regarding the U.S. space program a summary report of a workshop on national space policy / [electronic resource] :
Space Studies Board. Aeronautics and Space Engineering Board. Division on Engineering and Physical Sciences.
- Washington, D.C. : National Academies Press, 2004.
- iv, 92 p.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.