Тема: Как рождается газобетон
[img url=http://farm9.staticflickr.com/8662/16451513049_db95e443aa_b.jpg]http://farm9.staticflickr.com/8662/16451513049_db95e443aa_b.jpg[/img]
[img url=http://farm9.staticflickr.com/8683/16430397697_9766692b10_b.jpg]http://farm9.staticflickr.com/8683/16430397697_9766692b10_b.jpg[/img]
[img url=http://farm9.staticflickr.com/8668/16637695325_f6ccd675bb_b.jpg]http://farm9.staticflickr.com/8668/16637695325_f6ccd675bb_b.jpg[/img]
[img url=http://farm9.staticflickr.com/8580/16015391374_d6c2bf68df_b.jpg]http://farm9.staticflickr.com/8580/16015391374_d6c2bf68df_b.jpg[/img]