TY  - JOUR
TI  - Physa acuta Drap. in Middlesex
T2  - Journal of Conchology
VL  - 15
IS  - 8
UR  - https://www.biodiversitylibrary.org/part/406266
PB  - D. Bogue
CY  - London
PY  - 1918-01
SP  - 233
EP  - 233
DO  - 10.5962/p.406266
AU  - Cooper, James E
ER  -