TY  - BOOK
AU  - HYMAN, Libbie Henrietta
TI  - INVERTEBRATES : ECHINODERMATA - THE CEOLOMATE BILATERIA, Volume IV
SN  - 0 07 031663 5
U1  - 593.9 
PY  - 1955///
CY  - New York
PB  - McGraw-Hill Book Company Inc., New York 
ER  -