Friedly, Verlin Joe.
[Cleveland, Ohio] : Lewis Research Center, National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
1990
Friedly, Verlin Joe.
[Cleveland, Ohio] : Lewis Research Center, National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
1990