TY  - JOUR
T1  - An Account of the Orthoceratites: In a Letter from Edward Wright, M. D. to Mr. Peter Collinson, F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 49
SP  - 672
EP  - 682
PY  - 1755/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1755.0106
M3  - doi:10.1098/rstl.1755.0106
AU  - Wright, E.
ER  -