TY - RPRT TI - Spatial distribution and ecological risk assessment of heavy metals in coastal surface sediments in the Hebei Province offshore area, Bohai Sea, China AU - Xigui Ding AU - Siyuan Ye AU - Hongming Yuan AU - Ken W. Krauss PY - 2018 DO - 10.1016/j.marpolbul.2018.04.060 UR - https://pubs.usgs.gov/publication/70197208 ID - 70197208 ER -