Bergsma, daniel  1909- , (ed.) <br/><br/>
The Clinical delineation of birth defects. Part 6 : nervous system / 

 - Baltimore:  Williams and Wilkins,  1971 
 - 255 p.:  ill. ;  28 cm. 
 - Birth defects : original article series ; vol. vii, no. 1 .
<br/><br/> Acc. No. 04330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abnormalities - Congresses