Griffin, Michael D. (Michael Douglas), 1949-
Leadership in space : selected speeches of NASA administrator Michael Griffin, May 2005-October 2008 / Michael D. Griffin.
Griffin, Michael D. (Michael Douglas), 1949-
United States. National Aeronautics and Space Administration -- Management.
Astronautics -- United States.
Astronautics and state -- United States.
Competition, International.
Outer Space -- Exploration -- Government policy -- United States.
United States. National Aeronautics and Space Administration.