TY  - BOOK
AU  - GUNSTON Bill
AU  - BATCHELOR John
TI  - Helicopters at war
SN  -   (pbk.)
PY  - 1977///
CY  - London
PB  - Phoebus
KW  - HELICOPTER WARFARE
KW  - HELICOPTERS
N2  - Illustrated history of the development of helicopter technology which examines particular American and European aircraft; helicopter armaments; helicopters in land and sea warfare; civilian helicopters; and the future of helicopters
ER  -