Detalle de congreso:
Congreso: Congress of International Federation of Societies of Cosmetic Chemists (6Th; September, 20-25, 1970; Barcelona) (September, 20-25, 1970) |
Congreso: Congress of International Federation of Societies of Cosmetic Chemists (6Th; September, 20-25, 1970; Barcelona) (September, 20-25, 1970) |