Author
United States. National Aeronautics and Space Administration
8
United States. Joint Chiefs of Staff
7
Bendix Corporation. Kansas City Division
2
NTIS
2
United States
2
United States. Department of Energy
2
United States. National Advisory Committee for Aeronautics
2
United States. National Technical Information Service
2
Franklin Institute
1
Laudel, Arthur
1
Parker, B. G.
1
Robnett, Quentin L. (Quentin Laverne), 1943-
1
United States Olympic Academy
1
United States. Federal Railroad Administration . Office of Research and Development
1
Weinstein, Stephen A.
1