Dryden, Richard. <br/><br/>
Birth defects in Papua New Guinea / 
Richard Dryden and John Vince. 
 - Port Moresby :  University of Papua New Guinea Press,  1988. 
 - xi, 95 p. :  ill. (some col.) ;  24 cm. 
<br/><br/><label>ISBN: </label>9980840331 
<br/><br/><label>LCCN: </label>90022035 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fetus--Abnormalities.<br/>Fetus--Abnormalities--Diagnosis.<br/>Hereditary diseases--Diagnosis.<br/>Medical genetics.