German helicopters, 1928-1945
By: Heinz J. Nowara ; [translated from the German by Edward Force].
Series: Schiffer military history
Publisher: Schiffer Military History
Published: 1990
Place of publication: West Chester, PA
Language: eng
Number of pages: 47
Subjects: Military helicopters -- Germany.
Notes: Translation of: Die deutschen Hubschrauber, 1928-1945.