@misc{astakhov2004ccob, author={Anatolii S {Astakhov}}, title={{Chemical composition of bottom sediments from East Asian marginal seas, core Ast-b2117}}, year={2004}, doi={10.1594/PANGAEA.138578}, url={https://doi.org/10.1594/PANGAEA.138578}, type={data set}, publisher={PANGAEA} }