TY  - BOOK
AU  - de Strobel, G. C .
ED  - 
TI  - Stellar ages: proceedings of the international Astronomical Union colloquium no. 17 on Stellar ages, held in Paris, France, 18-22 Sep 1972
PY  - 1972///
CY  - Paris
PB  - Meudon Observatory
KW  - Astronomy and Astrophysics thesaurus
KW  - Stellar Evolution
ER  -