TY  - JOUR
T1  - On Fossil Shells
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 113
SP  - 393
EP  - 399
PY  - 1823/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1823.0027
M3  - doi:10.1098/rstl.1823.0027
AU  - Dillwyn, L.
ER  -