TY  - BOOK
AU  - Lum G H
AU  - Lum M D
ED  - US. Air Force. Office of Aerospace Research. Aeronautics Research Laboratory
TI  - Technical reports and technical notes: optimization of aerial defense patrols for detection of aerial targets
U1  - 629.13 
PY  - 1965///
CY  - Washington
PB  - Government Printing
KW  - Aeronautics
ER  -