TY  - BOOK
AU  - Freeman,Barry Metcalfe
AU  - Vince,Margaret A.
TI  - Development of the avian embryo: a behavioural and physiological study 
SN  - 0412115204
PY  - 1974///
CY  - London
PB  - Chapman & Hall
KW  - Chick embryo
KW  - Embryology
KW  - Birds
ER  -