Land, Barbara. <br/><br/>
Evolution of a scientist :  the two worlds of theodosius Dobzhansky. 

 - New York :  Crowell,  1973. 
 - 262 p. :  illus. ;  21 cm. 
<br/><br/> Summary: Biography of Russian-American scientists who contributed much to the field of genetics with his studies of the Drosophila fly. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0690272146 
<br/><br/><label>LCCN: </label>7283788  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dobzhansky, Theodosius Grigorievich, 1900--Juvenile literature.<br/>Genetics.