TY  - BOOK
AU  - Markert Clement L
AU  -  Ursrung Heinrich
TI  - Developmental genetics
T2  - Foundation of developmental biology series
U1  - G:6, L12;L4 
PY  - 1971///
CY  - Englewood
PB  - Cliffs Prentice Hall       
KW  - Genetics
ER  -