AU  - SANG,JAMES H.
TI  - GENETICS AND DEVELOPMENT  
SN  - 0582446813
U1  - 575.1/SAN 
PY  - 1984///
CY  - LONDON
PB  - LONGMAN GROUP LIMITED
KW  - SCIENCE
KW  - DEVELOPMENTAL GENETICS
KW  - EMBRYOLOGY
KW  - MUTATION
ER  -