TY  - JOUR
T1  - Observations upon Animals, Commonly Called Amphibious by Authors. Presented by Dr. Parsons, F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 56
SP  - 193
EP  - 203
PY  - 1766/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1766.0023
M3  - doi:10.1098/rstl.1766.0023
AU  - Parsons, D.
ER  -