тушение лесных пожаров
тушение пожаров в лесах, тушение самолетами, несостоятельность тушения авиацией. Конференция ВНИИПО 17 мая 2011
4 months ago 00:31:34 1
4 months ago 00:44:45 1
4 months ago 00:01:00 1
4 months ago 00:42:56 1
4 months ago 00:00:44 1
4 months ago 00:14:08 2
4 months ago 00:02:40 2
5 months ago 00:11:40 1
5 months ago 00:00:23 1
5 months ago 00:02:33 1
5 months ago 00:21:02 1
5 months ago 00:02:52 1
5 months ago 01:14:54 1
5 months ago 00:01:44 1
5 months ago 00:29:26 1
5 months ago 01:58:33 1
5 months ago 00:03:14 1
5 months ago 00:00:54 1
5 months ago 00:04:22 1
5 months ago 00:03:50 1
5 months ago 01:06:22 1
5 months ago 00:12:54 1
6 months ago 00:51:55 1
6 months ago 00:03:39 3
