%0 Journal Article
%T OntheAgeoftheProtolepidodendron-andBothriolepis-BearingFormationsinSouthwesternChina
%A H.C.SZE
%J µØÖÊѧ±¨
%P 216-220
%D 1944
%X Formanyyears,therehasbeenconsiderabledifferenceofopinioninregardtotheageofthehorizonsbearingbothProtolepidodendronandBothriolepisinCentralHunanandEasternYunnan.Iaminfullaccordwiththeviewrecentlyputforwardby.H.C.Wangthattheplant-andfish-bearingserieso
%U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=1944Z206&flag=1