TY  - BOOK
AU  - Mc Ewen, Robert S.
TI  - Vertebrate embryology
U1  - 592 MCE 
PY  - 1949///.
CY  - New Delhi : 
PB  - Oxford and IBH, 
KW  - Embryology-Vertebrate
KW  - The Chick
N1  - Index
ER  -