TY  - BOOK
AU  - Davies D D Ed.
AU  -  Balls M Ed.
ED  - Symposium on control mechanisms of growth and differentiation (1971 : Canterbury)
TI  - Proceeding on control mechanisms of growth and differentiation
U1  - G11:7p1,N71, L1 
PY  - 1971///
CY  - Cambridge
PB  - CUP         
KW  - Development
ER  -