TY  - BOOK
AU  - Darlington,C.D., x
AU  - x
TI  - Gernetics and man: x
SN  - x
U1  - 573.21/DAG 
PY  - 1964///
CY  - Lond.
PB  - Allwn & Unwin
KW  - Genetics
N1  - x
ER  -