TY  - BOOK
AU  - Waddington, C H
TI  - Principles of development and differentiation
T2  - Current Concepts in biology
U1  - 571.8  WAD-P 
PY  - 1966///
CY  - Macmillan Company, New York
KW  - Developmental Biology-- Reproduction-- Growth-- Vertebrate reproductive biology, Life cycle
ER  -