[1]
Oikonomopoulos, I., Perraki, T. and Tougiannidis, N. 2010. FTIR STUDY OF TWO DIFFERENT LIGNITE LITHOTYPES FROM NEOCENE ACHLADA LIGNITE DEPOSITS IN NW GREECE. Bulletin of the Geological Society of Greece. 43, 5 (Jan. 2010), 2284–2293. DOI:https://doi.org/10.12681/bgsg.14312.