TY  - RPRT
TI  - FTIR and py-GC-MS spectra of true-fern and seed-fern sphenopterids (Sydney Coalfield, Nova Scotia, Canada, Pennsylvanian)
AU  - E.L. Zodrow
AU  - Maria Mastalerz
PY  - 2002
DO  - 10.1016/s0166-5162(02)00086-1
UR  - https://pubs.usgs.gov/publication/70024484
ID  - 70024484
ER  -