RT Journal Article SR Electronic(1) A1 Pehlivanlı, B.Y. A1 Koç, Ş. A1 Sarı, A.YR 2011 T1 Carbon Isotope (δC13) Characteristics of Bituminous Shales in Middle Miocene Hırka Formation (Beypazarı, Ankara / Turkey) JF , VO OP SP cp-377-00074 DO https://doi.org/10.3997/2214-4609-pdb.377.74 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609-pdb.377.74