Tables with notes on differential fertility and mortality rates in rural and urban areas of India. 

 - Delhi  Govt. of India.          1965 
 - ii; 24p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y31-3:5231.2.N65 t4, K5