Open AccessTrends in coal use – global, EU and Poland
Author(s) -
Wojciech Suwała,
Artur Wyrwa,
T. Olkuski
Publication year - 2017
Publication title -
iop conference series. materials science and engineering
Language(s) - Uncategorized
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/268/1/012003
Subject(s) - coal , environmental science , geography , archaeology