Title: Ekonomichni mekhanizmy innovat︠s︡iĭnoï ta investyt︠s︡iĭnoï dii︠a︡lʹnosti pry restavrat︠s︡iï mahistralʹnykh hazoprovodiv Ukraïny
Subjects: Petroleum industry and trade, Technological innovations, Petroleum pipelines, Gas pipelines, Capital investments, Economic conditions
Places: Ukraine
Time periods: 1991-