TY  - BOOK
AU  - Tyler,Albert
ED  - American Association for the Advancement of Science.
TI  - The beginnings of embryonic development: a symposium organized by the Section on Zoological Sciences of the American Association for the Advancement of Science, cosponsored by the American Society of Zoologists and the Association of Southeastern Biologists, and presented at the Atlanta meeting, December 27, 1955 
PY  - 1957///
CY  - Washington
PB  - American association for the advancement of science
ER  -