TY  - BOOK
AU  - Tyler Albert ed.
ED  - Symposium on Formation and Early Development of the Embryo
ED  - Symposium on formation and early development of the embryo
TI  - Beginnings of embryonic development
U1  - 571.861 
PY  - 1957///
CY  - Washington
PB  - Americal Association for the Advancement of Science
KW  - Embryology
ER  -