TY  - RPRT
TI  - The role of palynology in paleoecological analyses of Tertiary coals
AU  - D. J. Nichols
PY  - 1995
DO  - 10.1016/0166-5162(95)00017-8
UR  - https://pubs.usgs.gov/publication/70019047
ID  - 70019047
ER  -