TY  - BOOK
ED  - Encyclopaedia Britanica, Ltd .
TI  - Encyclopaedia Britanica, Vol 23 VASE to ZYGOTE
U1  - 001 
PY  - 1960///
CY  - Chicago
PB  - Encyclopaedia Britanica,Ltd
KW  - Encyclopaedia Britanica
KW  - T/Ref-Knowledge
ER  -