TY  - JOUR
T1  - Part of a Letter from Mr. Butterfield from Paris, Sept. 7. 1698. to Dr. Martin Lister, Fellow of the Colledge of Physicians and R. S. Concerning Magnetical Sand
JF  - Philosophical Transactions (1683-1775)
VL  - 20
SP  - 336
EP  - 336
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1698.0069
M3  - doi:10.1098/rstl.1698.0069
AU  - Butterfield, M.
ER  -