TY  - BOOK
AU  - Hyman L H
AU  - Hyman L H
TI  - The Invertebrates, Acathocephala, Aschelmint and Entoproctra Vol No 3
U1  - 591/HYM 
PY  - 1951///
CY  - London
PB  - Mc Grall Hill Book Co.
KW  - Invertebrates, Acathocephala, Aschelmint and Entoproctra
ER  -