An abstract element of the urban landscape. black and white photoAn abstract element of the urban landscape. Black and white photo
A man on the edge of a skyscraper with a briefcase in his handsA man on the edge of a skyscraper with a briefcase in his hands
Отрасль народного хозяйства — предприятия, перерабатывающие сырьё или разрабатывающие недра.