TY  - BOOK
AU  - Dance,S.Peter
TI  - The World's of shells: a guide for collectors 
SN  - 0070152918
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Shells
KW  - Collectors and collecting
N1  - Includes bibliography and index; Open access
ER  -