共 50 条
- [13] SOME ECONOMIC-ASPECTS OF COAL-GASIFICATION [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 4 - CHED
- [14] SOME ECONOMIC-ASPECTS OF THE WORLD COAL MARKET [J]. RESOURCES POLICY, 1989, 15 (04) : 338 - 350
- [15] Economic and social aspects of the Nova Scotia coal industry [J]. AMERICAN ECONOMIC REVIEW, 1927, 17 (03): : 506 - 506
- [18] ECONOMIC, SOCIAL, AND LEGAL-ASPECTS OF COAL TRANSPORTATION IN KENTUCKY [J]. KENTUCKY LAW JOURNAL, 1976, 64 (03): : 601 - 640
- [19] Study on economic aspects and the introduction of clean coal technologies with CCS [J]. CHALLENGES OF POWER ENGINEERING AND ENVIRONMENT, VOLS 1 AND 2, 2007, : 778 - 782