The NASA scientific and technical information system : its scope and coverage.

Bibliographic Details
Corporate Author:	United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; 1978.
Subjects:	Aeronautics > Information services > United States. Astronautics > Information services > United States. Space sciences > Information services > United States.