Лекция “150 лет таблице Менделеева“. СПбГУ
Лекция “150 лет Периодической системе химических элементов Д. И. Менделеева“
1 марта 2019
Санкт-Петербург, Менделеевский центр СПбГУ.
4 weeks ago 01:08:22 10
3 months ago 00:00:00 9
3 months ago 00:23:24 1
3 months ago 00:01:00 27
3 months ago 02:33:50 1
3 months ago 03:04:55 1
3 months ago 02:00:08 1
3 months ago 00:52:38 1
3 months ago 01:43:34 1
4 months ago 01:18:45 1
4 months ago 00:52:43 1
4 months ago 00:14:18 1
4 months ago 01:30:18 1
4 months ago 02:00:35 1
4 months ago 00:17:16 1
4 months ago 02:58:46 1
4 months ago 00:45:04 1
4 months ago 00:02:41 1
4 months ago 01:52:00 1
4 months ago 01:58:28 1
4 months ago 00:02:50 1
4 months ago 01:51:33 1
4 months ago 02:08:44 1
4 months ago 01:35:07 1
