TY  - BOOK
AU  - Wolko,Howard S.
TI  - In the cause of flight: technologists of aeronautics and astronautics 
PY  - 1981///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - Aeronautics
KW  - Biography
KW  - Rocketry
N1  - Includes index; Bibliography: p.117-118
ER  -