TY  - BOOK
AU  - Barnes,Robert D.
TI  - Invertebrate zoology
SN  - 0030567475
U1  - 592 
PY  - 1983///
CY  - Philadelphia
PB  - Saunders College Publishing
KW  - Invertebrates
KW  - Invertebres
KW  - Ongewervelde dieren
ER  -