TY  - BOOK
AU  -  Patten, Bradley M.
TI  - Foundations of embryology
U1  - 571.86  
PY  - 1964///
CY  - New York
PB  - Mc Graw Hill Book Company, Inc
KW  - Embryology
KW  - Reproductive organs
KW  - Vertebrate embryos
ER  -