Waddington, C. H.  1905-1975. <br/><br/>
An introduction to modern genetics/ 
C. H. Waddington. 
 - London:  George Allen & Unwin,  1939. 
 - 440 p.:  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetics.
<br/><br/><label>Dewey Class. No.: </label>576.5