共 50 条
- [7] Bulgarian Geothermal Association (BGA) REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY, 2009, 70 : 199 - 199
- [8] Tax issues for international geothermal operations Bulletin. Geothermal Resources Council, 1997, 26 (07): : 181 - 182
- [10] Geothermal potential of Poland and the possibility of adapting the UNFC-2009 international classification of geothermal resources NAFTA-GAZ, 2018, 74 (12): : 898 - 904