TY  - BOOK
AU  - Lawernce, John M
TI  - Edible sea urchins: biology and ecology
SN  - 9780444503909
U1  - 593.95 LAW 
PY  - 2001///
CY  - London
PB  - Elsevier Science
KW  - Sea urchins
N1  - Includes index
ER  -