TY  - JOUR
T1  - A Letter from Sir Robert Sibbald to Dr. Martin Lister Coll. Med. Lond. & S. R. S. Containing an Account of Several Shells Observed by Him in Scotland
JF  - Philosophical Transactions (1683-1775)
VL  - 19
SP  - 321
EP  - 325
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1695.0052
M3  - doi:10.1098/rstl.1695.0052
AU  - Sibbald, R.
ER  -