TY  - BOOK
AU  - Herrick,John W.
AU  - Burgerss,Eric
AU  - Lanford,Wayne
TI  - Rocket encyclopedia illustrated
U1  -  629.13435403 
PY  - 1959///
CY  - Los Angels
PB  - Aero Pub.
KW  - Airplanes
KW  - Dictionaries
KW  - Military helicopters
N1  - Bibliography : p. 591-593
ER  -