%0 Journal Article %T 沙颍河周口市段水质的生物学监测及评价 %A 葛红莲 %A 陈龙 %A 李贞 %A 张豪 %J 水生态学杂志 %D 2009 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=A129AB11A5573C59&jid=AD42C12863085B5F664F8056EF6D57C2&aid=D12AE0336A0DA346F06550C633F68D23&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=03F1579EF92A5A32&eid=D767283A3B658885&journal_id=1674-3075&journal_name=水生态学杂志&referenced_num=0&reference_num=0