Snyder, Laurence H.  1901-1986. <br/><br/>
The principles of heredity / 
Laurence H. Snyder 
 - 4th ed. 
 - Boston :  Heath,  c1951. 
 - xi, 515 p. :  ill. (part col.) ;  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heredity.
<br/><br/><label>Dewey Class. No.: </label>575.1  / SNP 1951