Russian maritime industry: Problems remain unsolved
Schiff & Hafen ; 54 , 10
2002
Article (Journal)
German
Unsolved aeronautical problems
Engineering Index Backfile | 1927
WILL AMERICA REMAIN A MARITIME POWER?
British Library Online Contents | 2004
|Unsolved Problems of Airplane Aerodynamics
NTIS | 1972
|Some unsolved problems in transportation
Engineering Index Backfile | 1940
|Solved and unsolved aerodynamic problems
Engineering Index Backfile | 1955
|