TY  - GEN
AU  - Muller, Edith A. 
AU  - Jappel, Arnost
TI  - Proceedings of the 16th General Assembly grenoble 1976
U1  - 520.6 
PY  - 1977///
CY  - Dordrecht
PB  - D Reidel Publishing Co.
KW  - Astronomy
KW  - International Astronomical Union : Proceedings
ER  -