Dobzhansky, Theodosius <br/><br/>
Genetics and the origin of species / 
by Theodosius Dobzhansky 
 - 3rd ed. rev. 
 - New Delhi :  Oxford & IBH,  1964 
 - 364 p. :  ill. ;  23 cm. 
 - Columbia biological series .
 - Columbia biological series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Origin of species<br/>Evolution<br/>Genetics