TY  - BOOK
AU  - HYMAN, Libbie Henrietta
TI  - INVERTEBRATES, Volume VI : MOLLUSCA, Part I : ALACOPHORA, POLYPLACOPHORA, MONOPLACOPHORA, GASTROPODA, THE COELOMATE BILATERIA
U1  - 594 
PY  - 1967///
CY  - New York
PB  - McGraw-Hill Book Company Inc., New York 
ER  -