Distribution characteristics of heavy metals and nutrient elements in inter-tidal surface sediments of Yellow River estuary
LUO Xianxiang, TIAN Jing, YANG Jianqiang, ZHANG Juan
Ecology and Environment . 2011, (5): 892 -897 .  DOI: 10.16258/j.cnki.1674-5906(2011)05-0892-06