Duffy, Parameters of British Naval Power.
The mariner's mirror ; 79 , 4 ; 480
1993
Aufsatz (Zeitschrift)
Unbekannt
Taylor & Francis Verlag | 1911
|STS-92 Crew Interview/B. Duffy
NTRS | 2000
Engineering Index Backfile | 1951
Engineering Index Backfile | 1945
AIAA Fellow Duffy Died in February
Online Contents | 2015