Recommended Citation
FRATSCHNER, W. Th.
(2023)
"KÖMÜR HAMMADDESİ KONUSUNDA YENİ FİKİRLER VE PETROGRAFİSİNİN PRATİK ÖNEMİ,"
Bulletin of the Mineral Research and Exploration: Vol. 1952:
Iss.
42, Article 7.
FRATSCHNER, W. Th.
(2023)
"KÖMÜR HAMMADDESİ KONUSUNDA YENİ FİKİRLER VE PETROGRAFİSİNİN PRATİK ÖNEMİ,"
Bulletin of the Mineral Research and Exploration: Vol. 1952:
Iss.
42, Article 7.