Радиоизотопное датирование: надежны ли основы методики?
Этот видеосюжет - приложение к фильму “История планеты Земля.Шкала времени“.
4 months ago 01:09:31 1
8 months ago 01:39:43 1
10 months ago 07:47:44 6
11 months ago 00:25:15 11
1 year ago 00:23:34 1
1 year ago 01:37:12 17
1 year ago 01:55:41 1
1 year ago 00:10:56 2
3 years ago 01:09:31 1
3 years ago 00:15:35 1
3 years ago 00:42:50 1
3 years ago 01:26:56 6
4 years ago 00:05:20 1
4 years ago 00:25:05 2
5 years ago 00:15:40 14
5 years ago 00:06:43 1
5 years ago 00:01:04 1
9 years ago 00:02:35 23
