Ladd, G E <br/><br/>
LINES OF INHERITANCE IN FAMILIES OF "BLEEDERS" AS NARRATED IN 1834.  [electronic resource] 

 -  Science (New York, N.Y.)  May 1937 
 - 478-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.85.2211.478-a  doi