TY  - JOUR
T1  - On the Organisation of the Fossil Plants of the Coal-Measures. Heterangium Tilioeoides (Will.) and Kaloxylon Hookeri. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 42
SP  - 8
EP  - 10
PY  - 1887/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1887.0005
M3  - doi:10.1098/rspl.1887.0005
AU  - Williamson, W.
ER  -
