INTRODUCTION The fossil plants forming the subject of this paper were collected byMessrs.C.S.Pien~1 and H.H.Lee of the geological Survey of China in 1943.The collection is fairly large,but unfortunately the specimens are generally
Abstract:
INTRODUCTION The fossil plants forming the subject of this paper were collected byMessrs.C.S.Pien~1 and H.H.Lee of the geological Survey of China in 1943.The collection is fairly large,but unfortunately the specimens are generally
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H. C. Sze, H. H. Lee.1945. Palaeozoic Plants from Ninghsia[J].地质学报,(0):227-260,341,343. H. C. Sze, H. H. Lee.1945.[J]. Acta Geologica Sinica,(0):227-260,341,343.