Vallghan, Kthleen Olga <br/><br/>
The puedah system and its effect on motherhood :  osteomalacia caused by obsence of light in India / 
by Kthleen Olga Vallghan 
 - Cambridge :  W. Heffer,  1928 
 - xv, 48 p. ;  21 cm. 
<br/><br/> Library has 2 cops. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>India--Social conditions