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Chemical parametres of Tertiary brown coal from the Sokolov Basin
- 1.SÝKOROVÁ, I., STEJSKAL, M., MACHOVIČ, V., BRUS, J. Chemical parametres of Tertiary brown coal from the Sokolov Basin. In: BAO QUING LI, ZHEN YU LIU, ed. Prospects for Coal Science in the 21st Century. Taiyuan: Shanxi Science, Technology Press, 1999, s. 125-128. ISBN 7-5377-1640-4.
Počet záznamů: 1