TY  - GEN
AU  - Hubrecht,Ambrosius Arnold Willem
TI  - The peripheral nervous system in Palaeo- and Schizonemertini, one of the layers of the body-wall
PY  - 1880///
CY  - [London
PB  - s.n.], 
N1  - Tav. di studio SZN
ER  -