TY  - JOUR
CN  - TD 1.40/3:
CN  - HE9787.5.U5
CY  - Cambridge, MA :
ID  - 159999
KW  - Aeronautics, Commercial
KW  - Air travel
KW  - Transit, International
N1  - Title from cover.
N1  - Description based on: Calendar year 1980.
PB  - The Branch,
PP  - Cambridge, MA :
T1  - U.S. international air travel statistics /
TI  - U.S. international air travel statistics /
ER  -