IX. On fossil plants, showing structure, from the base of the waverley shale of Kentucky

• 1 January 1914
• journal article
• Published by The Royal Society in Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character
• Vol. 205  (313-324) , 315-373
• https://doi.org/10.1098/rstb.1914.0018

Abstract

Keywords

• STRUCTURE
• SHALE
• FOSSIL
• CARBONIFEROUS
• PROF
• NODULES
• KENTUCKY
• JUNIOR
• EASTMAN
• WAVERLEY