TY  - JOUR
T1  - Observations on a New Species of Hard Carbonate of Lime; Also on a New Species of Oxide of Iron
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 93
SP  - 325
EP  - 338
PY  - 1803/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1803.0014
M3  - doi:10.1098/rstl.1803.0014
AU  - de Bournon, C.
ER  -