TY  - JOUR
T1  - Studies on the Structure and Affinities of Cretaceous Plants
JF  - Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character (1905-1934)
VL  - 81
IS  - 551
SP  - 559
EP  - 561
PY  - 1909/11/23/
UR  - http://dx.doi.org/10.1098/rspb.1909.0053
M3  - doi:10.1098/rspb.1909.0053
AU  - Stopes, M.
AU  - Fujii, K.
ER  -