Quality, palynology, and palaeoenvironmental interpretation of the Ilgin lignite, Turkey

Autor: Karayigit, A.I. a, *, Akgun, F. b, Gayer, R.A. c, Temel, A. a
Zdroj: In International Journal of Coal Geology 1999 38(3):219-236
Databáze: ScienceDirect