TY  - JOUR
T1  - Extracts of Two Letters; Whereof the One Written from Franckford on the Oder Concerning Osteocolla, and Some Other Observables in Those Parts: The Other Written by an Ingenious Person in England, about Some Effects of Antimony
JF  - Philosophical Transactions (1665-1678)
VL  - 3
SP  - 771
EP  - 774
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1668.0039
M3  - doi:10.1098/rstl.1668.0039
AU  - Beckman, J.
ER  -