TY  - JOUR
A1  - Say, T.
JO  - Journal of the Academy of Natural Sciences, Philadelphia
C1  - 2(1): 221-248; 2(2): 257-276, 302-325.
TI  - An account of some of the marine shells of the United States
UR  - http://biodiversitylibrary.org/page/36831411
PY  - 1822
Y2  - 2026-07-10
ER  -