TY  - BOOK
AU  - Hyman, Libbie Henrietta
TI  - The invertebrates - vol.6: mollusca 1
PY  - 1992///
CY  - Delhi
PB  - International Books & Periodicals Supply Services
KW  - Invertebrates
N1  - Vol. 4-   lack edition statement; Includes bibliography and index
ER  -