Harper, Paul Alva, 1904-  Harper, Paul Alva, 1904- <br/><br/>
Preventive pediatrics ; child health and development. 

 - New York :  Appleton-Century-Crofts,  [c1962] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Welfare.<br/>Growth.<br/>Pediatrics.<br/>Preventive Medicine.
<br/><br/><label>National Library of Medicine Call No.: </label>WS 103  / H295p 1962