DICHSEN, D V <br/><br/>
SINK OR SWIM.  [electronic resource] 

 -  The Nebraska state medical journal  Dec 1964 
 - 659-61 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-1956 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accident Prevention<br/>Biometry<br/>Drowning<br/>Humans<br/>Nebraska<br/>Statistics as Topic<br/>Swimming