Erdöl - Fluch und Segen #5 Energie und Klima Vorlesung 17 views 4 years ago 1 hour, 44 minutes, 15 seconds Uploaded by Carl Butte Related videos 4:10 52:24 48:46 40:07 38:53 57:29 78:12 63:54 29:39 46:48 5:02 26:32 33:36 37:15 42:01 35:31 51:58 27:26 37:29 37:53 31:42 31:42 32:23 26:19 38:02 54:40 45:39 48:05 66:50 44:11 35:58 77:38 56:26 40:35 23:19 33:30 67:36 38:26 72:23 19:58 15:51 25:02 34:27 20:09 28:04 19:56 35:09 57:51
