BREWER, George J. <br/><br/>
Genetics 
George J. Brewer and Charles F. Sing 
 - Reading:  Addison-Wesley publishing,  1930 
 - xiii, 236p.: ill 
<br/><br/><label>ISBN: </label>201101386 
<br/><br/><label>LC Class. No.: </label>QH 430