MILITARY USES OF HELICOPTERS
Sae Technical Papers
Pre-1964 SAE Technical Papers ; 1906
01.01.1952
Aufsatz (Konferenz)
Englisch
TIBKAT | 1990
|TIBKAT | 2013
|China updates military helicopters
Online Contents | 1994
“Military Operation Of Helicopters”
SAE Technical Papers | 1951
|Military operation of helicopters
Engineering Index Backfile | 1951
|