50 years of target drone aircraft
By: by Richard A. Botzum.
Publisher: Northrop, Ventura Division, Aircraft Group
Published: 1985
Place of publication: Newbury Park, Calif. (P.O. Box 2500, Newbury Park 91320)
Language: eng
Number of pages: 165
Subjects: Drone aircraft -- United States -- History.
Other titles: Fifty years of target drone aircraft.