TY  - BOOK
AU  - Dobzhansky, Theodosius
AU  - Dobzhansky,Theodosius
TI  - Genetics and the Origin of Species
U1  - Q50 
PY  - 1951///
CY  - New Delhi
PB  - Oxford and I B H Publishing Co.
N1  - includes index and biblioraphy
ER  -