MILITARY USES OF HELICOPTERS
Sae Technical Papers
Pre-1964 SAE Technical Papers ; 1906
1952-01-01
Conference paper
English
TIBKAT | 2013
|TIBKAT | 1990
|“Military Operation Of Helicopters”
SAE Technical Papers | 1951
|Military operation of helicopters
Engineering Index Backfile | 1951
|China updates military helicopters
Online Contents | 1994