TY  - BOOK
T1  - An investigation of the relationship between chronological age and indicators of job performance for incumbent air traffic control specialists /
DA  - 1999]
CY  - Washington, D.C. :
CY  - [Springfield, Va. :
AU  - Heil, Michael C.
CN  - TD 4.210:
CN  - RC1054.U5
PB  - Office of Aviation Medicine, U.S. Federal Aviation Administration ;
PB  - Available through the National Technical Information Service,
PP  - Washington, D.C. :
PP  - [Springfield, Va. :
PY  - 1999]
N1  - Performed by FAA Civil Aeromedical Institute.
N1  - Cover title.
N1  - "June 1999."
ID  - 224999
KW  - Air traffic controllers
KW  - Air traffic controllers
KW  - Air traffic controllers
TI  - An investigation of the relationship between chronological age and indicators of job performance for incumbent air traffic control specialists /
ER  -