共 50 条
- [1] The Level and Structure of Investment Outlays in Mining Companies INZYNIERIA MINERALNA-JOURNAL OF THE POLISH MINERAL ENGINEERING SOCIETY, 2019, (02): : 207 - 214
- [2] INVESTMENT OUTLAYS IN THE STEEL-INDUSTRY OF THE EC STAHL UND EISEN, 1988, 108 (14-15): : 721 - 722
- [3] LIQUIDITY AND UNCERTAINTY ASSETS, LIQUIDITY, AND INVESTMENT AMERICAN ECONOMIC REVIEW, 1949, 39 (03): : 171 - 181
- [7] Investment outlays on environmental protection in Polish coal mining ENERGY AND FUELS 2018, 2019, 108