TY  - BOOK
T1  - The shell five hundred million years of inspired design
A1  - Stix, Hugh
A2  - Abbott, Robert Tucker
A2  - Stix, Marguerite
LA  - English
PP  - New York
PB  - Abrams
YR  - 1968
UL  - http://www.ds.mainlib.upd.edu.ph/Record/UP-99796217605031471
OP  - 188
CN  - QL 404 S75
KW  - Shells : Pictorial works.
ER  -