TY  - JOUR
T1  - Notice of Further Researches on the Fossil Plants of the Coal-Measures
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 20
SP  - 95
EP  - 96
PY  - 1871/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1871.0025
M3  - doi:10.1098/rspl.1871.0025
AU  - Williamson, W.
ER  -
