%0 Journal Article
%T Different Opinions on the Origins and Evolutions of Pteridophyte and Oymnosperms<br>蕨类植物和裸子植物的起源与进化
%A Gu An-gen
%A Wang Mao
%A Wang Li-jun
%A <br>谷安根
%A 汪矛
%A 王立军
%J 植物学报
%D 1990
%I 
%K <br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=8788347B77758B732DC2B0E1DB73D2A4&yid=8D39DA2CB9F38FD0&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=9FFCC7AF50CAEBF7&eid=95D537AC89B28832&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=0