Karayigit, A. I. (2007). Origin and properties of Oltu gemstone coal. Energy Sources, Part A, 29(14), 1279-1284. Link to Article
Street Address
City, State, Zip
Phone Number
Karayigit, A. I. (2007). Origin and properties of Oltu gemstone coal. Energy Sources, Part A, 29(14), 1279-1284. Link to Article