TY  - BOOK
AU  - Hyman, Libbie Henrietta
TI  - Invertebrates Vol Iv Echinoderinatan The Coclomate Bulateria
U1  - 592 
PY  - 1955///
CY  - London
PB  - Mcgraw Hill
KW  - General Stack
KW  - zoology
KW  - biologyanimalsscience
KW  - Zoology
ER  -