TY  - BOOK
AU  -  Waddington, C. H.
TI  - New patterns in genetics and development
U1  - 591.15 WAD 
PY  - 1962///.
CY  -  New York : 
PB  - Columbia university press, 
KW  - Embryology.
KW  - Genetics.
KW  - Genetique.
N1  - Includes index
ER  -