TY  - JOUR
T1  - A Dissertation on Those Fossil Fgured Stones Called Belemnites; Communicated in a Letter from Mr. Emanuel Mendez Da Costa to Martin Folkes, Esq; Pr. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 44
SP  - 397
EP  - 407
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1746.0070
M3  - doi:10.1098/rstl.1746.0070
AU  - Costa, E.
ER  -