TY  - JOUR
T1  - Part of a Letter from Dr David Kreig, F. R. S. to the Publisher, concerning Cobalt, and the Preparations of Smalt and Arsenic
JF  - Philosophical Transactions (1683-1775)
VL  - 24
SP  - 1753
EP  - 1756
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1704.0040
M3  - doi:10.1098/rstl.1704.0040
AU  - Krieg, D.
ER  -