@misc{indiciae5e1ea8efdd44, title = {FTIR-derived characteristics of fossil-gymnosperm leaf remains of Cordaites principalis and Cordaites borassifolius (Pennsylvanian, Maritimes Canada and Czech Republic)}, author = {E.L. Zodrow and Maria Mastalerz and Z. Simunek}, year = {2003}, doi = {10.1016/s0166-5162(03)00084-3}, url = {https://pubs.usgs.gov/publication/70025810}, note = {Source identifier: 70025810} }