TY  - BOOK
AU  - Fretter,V.
AU  - Graham,A.
TI  - A functional Anatomy of Invertebrates
SN  - 0 7190 2782 9
PY  - 1976///
CY  - London
PB  - Academic Press
KW  - Spiders
KW  - Classification
KW  - Nomenclature
ER  -