One step to space : the X-30 National Aero-Space Plane.

Bibliographic Details
Corporate Author:	United States. National Aeronautics and Space Administration
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : National Aeronautics and Space Administration, [1990?]
Subjects:	United States. > National Aeronautics and Space Administration > Research. Space sciences > United States.

Description
Item Description:	Cover title. Shipping list number: 90-485-P. "PAM-529"--P. [4] of cover.
Physical Description:	16 pages : color illustrations ; 24 x 11 cm.