TY  - JOUR
T1  - The Anatomy and Development of the Stem in the Pteridophyta and Gymnosperms. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 69
SP  - 119
EP  - 120
PY  - 1901/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1901.0086
M3  - doi:10.1098/rspl.1901.0086
AU  - Jeffrey, E.
ER  -
