TY  - BOOK
T1  - Laboratory embryology of the frog.
DA  - [c1968]
CY  - Dubuque, Iowa,
AU  - Downs, Lloyd Eugene.
CN  - QL668.E2 D6
CN  - QL668.E2
PB  - Wm. C. Brown
PP  - Dubuque, Iowa,
PY  - [c1968]
ID  - 54920
KW  - Frogs.
KW  - Embryology
TI  - Laboratory embryology of the frog.
ER  -