TY  - BOOK
AU  - Transportation Workshop (USA)
ED  - Transportation Workshop (USA)
TI  - Report 1967 :  Air transportation 1975 and beyond a   
T2  - Schriereer (Bernard A) and Seifert  (William W) Cochairman
U1  - X4:73:N6, K8 
PY  - 1968///
CY  - Cambridge
PB  - MIT          
KW  - Transport Economics  -- United States
ER  -