TY  - BOOK
ED  - International Astronomical Union 
TI  -  Agenda & draft reports. August 1967 :13th general assembly, Prague, 22-31  August 1967 
U1  - 520/525(06 9) I. A. U. T. 
PY  - 1967///
PB  - International Astronomical Union
KW  - Repeots
ER  -