TY  - BOOK
AU  - George, J David 
TI  - Marine life: : An illustrated encyclopedia of invertebrates in the sea 
SN  - 0-245-53442-3
PY  - 1979///
CY  - London: 
PB  - George G. Harrap & Co. Ltd., 
KW  - Encyclopedia
KW  - Marine life
ER  -