TY  - JOUR
T1  - On the Leaves of Calamites (Calamocladus Section)
JF  - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934)
VL  - 202
SP  - 51
EP  - 92
PY  - 1912/01/01/
UR  - http://dx.doi.org/10.1098/rstb.1912.0003
M3  - doi:10.1098/rstb.1912.0003
AU  - Thomas, H.
ER  -