%0 Journal Article
%T An Introduction to four Important Current Systems of Classifications of the Angiosperms<br>当代四被子植物分类系统简介（一）
%A Wang Wen-tsai
%A <br>主文采
%J 植物学报
%D 1990
%I 
%K <br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=A719BC1DBB12C184616B5C71184774E7&yid=8D39DA2CB9F38FD0&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=CA4FD0336C81A37A&eid=BCA2697F357F2001&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=0