TY  - BOOK
ED  - International Civil Aviation Organization.
TI  - Annual report of the council to the assembly for 1970: eighteenth session, 1970
U1  - 387.7 
PY  - 1971///
CY  - Montreal
PB  - International Civil Aviation Organization
KW  - Space flight
KW  - Astrodynamic
N1  - Doc 8918 A18-P/3; Supporting documentation for the eighteenth session of the assembly
ER  -